兗礦考試化學(xué)(內(nèi)部模擬題)

1、.高中一年級期末測試化學(xué)(必修1)相對原子質(zhì)量：H1 C12 O16 Na23 S32 Cu64 Fe56 Al27 Mg24 Zn65 N14 Cl35.5一、選擇題(每小題均有一個選項(xiàng)符合題意，每小題2分，共48分)1如果你家里的食用花生油混有水份，你將采用下列何種方法分離 A過濾 B蒸餾 C分液 D萃取2以下是一些常用的危險品標(biāo)志，裝運(yùn)乙醇的包裝箱應(yīng)貼的圖標(biāo)是 A B C D3下列說法正確的是 A易溶于水的物質(zhì)一定是電解質(zhì) B液態(tài)氯化氫能導(dǎo)電C液態(tài)氯化鈉能導(dǎo)電 D熔融的液態(tài)鈉是電解質(zhì)4下列反應(yīng)中，鐵元素被氧化的是 AFeS+2HCl9FeCl2+2H2S BFe+H2S049FeS04+

2、H2 CFeO+2HCl9FeCl2+H20 DFe203+3CO92Fe+3C025下列物質(zhì)中既能跟稀H2SO4反應(yīng)，又能跟氫氧化鈉溶液反應(yīng)的是 NaHCO3 A12O3 Al(OH)3 Al A B C D全部6除去Na2CO3固體中少量NaHCO3的最佳方法是 A加入適量鹽酸 B加入NaOH溶液 C加熱 D配成溶液后通人CO27只用一種試劑可區(qū)別Na2SO4、MgCl2、FeCl2、Al2(SO4)3、(NH4)2SO4五種溶液，這種試劑是 ABa(0H)2 BH2S04 CNaOH DAgNO38下列物質(zhì)中，不屬于合金的是A硬鋁 B黃銅 C鋼鐵 D金箔9下列試劑能貯存在磨口玻璃塞的試劑

3、瓶里的是 AHF溶液 BKOH溶液 C鹽酸 D水玻璃10下列敘述正確的是 A1mol的H2O的質(zhì)量為18g/mol BCH4的摩爾質(zhì)量為16g C3.01×lO23個SO2分子的質(zhì)量為32g D標(biāo)準(zhǔn)狀況下，lmol任何物質(zhì)體積均為22.4L11漂白粉的有效成分是 A次氯酸鈣 B氯化鈣 C次氯酸 D次氯酸鈣與氯化鈣12下列物質(zhì)中的主要成分不是二氧化硅的是 A硅膠 B水晶 C瑪瑙 D硅石13氫化鈣中的氫元素為-l價，它可用做生氫劑，反應(yīng)的化學(xué)方程式是：CaH2+2H2O9Ca(0H)：+2H2。該反應(yīng)中，水的作用是 A溶劑 B還原劑 C氧化劑 D既是還原劑又是氧化劑14下列反應(yīng)的離子方程

4、式書寫正確的是 A鈉和冷水反應(yīng)：Na+2H2O9Na+20H-+H2 B金屬鋁溶于氫氧化鈉溶液：Al+20H-9AlO2-+ H2 C金屬鋁溶于鹽酸中：2Al+6H+92Al3+3H2 DFe(0H)3跟鹽酸反應(yīng)：OH-+H+9H2015患甲狀腺腫大是邊遠(yuǎn)山區(qū)常見的地方病，下列元素對該病有治療作用的是 A鈉元素 B氯元素 C碘元素 D鐵元素16新制氯水與久置的氯水相比較，下列結(jié)論不正確的是 A顏色相同 B前者能使有色布條褪色 C都含有H+ D加AgNO3溶液都能生成白色沉淀17能證明硅酸的酸性弱于碳酸酸性的實(shí)驗(yàn)事實(shí)是 ACO2溶于水形成碳酸，SiO2難溶于水 BCO2通人可溶性硅酸鹽中析出硅酸

5、沉淀 C高溫下SiO2與碳酸鹽反應(yīng)生成C02 DCO2是氣體，SiO2是固體18向MgSO4和Al2(SO4)3的混合溶液中，逐滴加入NaOH溶液。下列圖象中，能正確表示上述反應(yīng)的是(橫坐標(biāo)表示加入NaOH溶液的體積，縱坐標(biāo)表示反應(yīng)生成沉淀的質(zhì)量)19已知反應(yīng)2BrO3-+Cl29Br2+2ClO3- 5C12+I2+6H2O92HIO3+10HCl ClO3-+5C1-+6H+93Cl2+3H2O，下列物質(zhì)氧化能力強(qiáng)弱順序正確的是 AClO3-BrO3-IO3-C12 BBrO3-C12ClO3-IO3- CBrO3-ClO3-C12IO3- DC12BrO3-ClO3-IO3-20下列關(guān)于

6、SO2的敘述，正確的是 ASO2既可以是含硫物質(zhì)的氧化產(chǎn)物，又可以是含硫物質(zhì)的還原產(chǎn)物 BSO2是硫酸的酸酐 C大氣中SO2的主要來源是汽車排出的尾氣 DSO2具有漂白性，因而可以使石蕊試液褪色21(普)為除去FeSO4溶液中的Fe2(SO4)3和CuSO4雜質(zhì)，可選用的試劑為 ANaOH B鐵粉 C氨水 D氯水21(重)將Fe、Cu、Fe2+、Fe3+和Cu2+盛于同一容器中充分反應(yīng)，反應(yīng)后Fe有剩余，則容器中其它存在的單質(zhì)或離子只能是ACu、Fe3+ BFe2+、Fe3+ CCu、Cu2+ DCu、Fe2+22(普)將Na2O2投入FeCl2溶液中，可觀察到的現(xiàn)象是 A生成白色沉淀及氣泡

7、B生成紅褐色沉淀及氣泡 C僅有氣泡產(chǎn)生 D無變化22(重)某溶液中含有HCO3-、SO3 、CO32-、CO32-、CH3COO-等4種陰離子。向其中加入足量的Na2O2固體后，溶液中離子濃度基本保持不變的是(假設(shè)溶液體積無變化) ACH3COO- BSO32- CCO32- DHCO3-23(普)稀硫酸中插一塊銅片，加入下列物質(zhì)后，可使銅片迅速發(fā)生反應(yīng)的是 A稀鹽酸 B硫酸鈉晶體 C硝酸鉀晶體 D氯化鈉晶體23(重)將3.20 g銅跟50.0mL l0.O molL-1的HNO3溶液充分反應(yīng)，還原產(chǎn)物為NO和NO2。若反應(yīng)后溶液中有x mol H+，則此時溶液中含NO的物質(zhì)的量為 A mol

8、 B(x+0.1)mol C2x mol D0.1x mol24(普)為了除去氯氣中混有的少量水蒸氣，可使含雜質(zhì)的氯氣通過某特定的干燥管，此干燥管中裝有下列藥品的 A五氧化二磷粉末 B濃硫酸 C飽和食鹽水 D堿石灰24(重)下圖是一套檢驗(yàn)氣體性質(zhì)的實(shí)驗(yàn)裝置。向裝置中緩慢地通人氣體X，若關(guān)閉活塞K，則品紅試液無變化，而澄清石灰水變渾濁；若打開活塞K，則品紅試液褪色。據(jù)此判斷氣體X和洗氣瓶內(nèi)液體Y可能是B二、填空題(共21分)25(8分)如右圖所示a、b、c、d分別是幾種常見漏斗的上部，A、B、C、D是實(shí)際操作中各漏斗的下部插入容器中的示意圖，請指出A、B、C、D分別與a、b、c、d相匹配的組合及

9、其組合后裝置在實(shí)驗(yàn)中的應(yīng)用，例如：C和a組合，用于制取氣體。 A與_組合，用于_， B與_組合，用于_， B與_組合，用于_，D與_組合，用于_，26(1)(普通)(3分)實(shí)驗(yàn)室制取Fe(0H)3膠體的方法是：取一個小燒杯，加入25ml蒸餾水。將燒杯內(nèi)蒸餾水加熱至_，向_中逐滴加入12mlFeCl3溶液。繼續(xù)_至溶液呈紅褐色，停止加熱，即得到Fe(0H)3膠體。 (2)(重點(diǎn))(3分)據(jù)媒體報道社會上曾有不法分子，以黃銅(銅、鋅合金)假冒黃金進(jìn)行詐騙活動。請你設(shè)計(jì)實(shí)驗(yàn)，鑒別黃銅和黃金。27(4分)寫出下列物質(zhì)問反應(yīng)的離子反應(yīng)方程式：(普通中學(xué)做1、2；重點(diǎn)中學(xué)做3、4)(1)硫酸鈉溶液與氯化鋇

10、溶液_(2)硝酸銀溶液與氯化鉀溶液_ (3)鹽酸與碳酸鈉溶液_(4)防治碘缺乏病的碘添加劑是KIO3，(如加碘鹽)，可用鹽酸酸化的KI淀粉混合液檢驗(yàn)食鹽是否加碘，其反應(yīng)的離子方程式為：_28(6分)甲、乙兩相鄰的化工廠，排放的污水經(jīng)處理后，仍然各溶有以下八種離子(Ag+、Fe3+、Ba2+、Na+、Cl-、SO42-、NO3-、OH-)中各不相同的4種，若單獨(dú)排放，則造成環(huán)境污染，如果將甲、乙兩廠的污水按適當(dāng)比例充分混合，再經(jīng)沉淀后，排放的污水轉(zhuǎn)變?yōu)闊o色澄清的NaNO3溶液，污染程度大為降低，又經(jīng)測定，甲廠污水的pH大于7，試推斷：(1)甲廠污水中含有的4種離子是_；(2)乙廠污水中含有的4種

11、離子是_。三、推斷題(10分)29(重點(diǎn))(10分)已知有以下物質(zhì)相互轉(zhuǎn)化試回答：(1)寫出B的化學(xué)式_；D的化學(xué)式_。(2)寫出由E轉(zhuǎn)變成F的化學(xué)方程式_。(3)寫出用KSCN鑒別G溶液的現(xiàn)象_；向G溶液加入A的有關(guān)離子反應(yīng)方程式_。29(普通)(10分)有x、Y、z三種元素：(1)X、Y、Z的單質(zhì)在常溫下均為氣體；(2)X單質(zhì)可以在Z的單質(zhì)中燃燒，生成物為XZ，火焰呈蒼白色；(3)XZ極易溶于水，在水溶液中電離出X+和Z-，其水溶液能使藍(lán)色石蕊試紙變紅；(4)每2個X2分子能與1個Y2分子化合成2個X2Y分子，X2Y常溫下為液體；(5)Z單質(zhì)溶于X2Y中，所得溶液具有漂白性。試寫出其元素符

12、號：X_，Y_，Z_，以及化合物的分子式：XZ_，X2Y_。四、實(shí)驗(yàn)題(共12分)30為了驗(yàn)證木炭可被濃H2SO4氧化成CO2，選用下圖所示儀器(內(nèi)含物質(zhì))組裝成實(shí)驗(yàn)裝置：(1)如按氣流由左向右流向，連接上述裝置的正確順序是(填各接口字母)： _接_，_接_，_接_；(2)儀器乙、丙應(yīng)有怎樣的實(shí)驗(yàn)現(xiàn)象才表明已檢驗(yàn)出C02?乙_，丙中_；(3)丁中酸性KMnO4溶液的作用是_；(4)寫出甲中反應(yīng)的化學(xué)方程式_。五、計(jì)算題(本題包括2小題，共9分)31(3分)計(jì)算O.5L 1mol/L FeCl3，溶液與0.2L 1mol/L KCl溶液中的Cl-的數(shù)目之比。32(普通)(6分)把5.4g Al放

13、人足量NaOH溶液中完全反應(yīng)，計(jì)算生成氫氣的體積(標(biāo)準(zhǔn)狀況)。32(重點(diǎn))(6分)鐵粉和氧化鐵粉末的混合物共48.8g，加入到700mL的稀硫酸中，恰好完全反應(yīng)，得到氫氣O.1mol，向反應(yīng)后的溶液中滴人NH4SCN溶液，攪拌均勻，溶液未見紅色。求：(1)混合物中鐵和氧化鐵的質(zhì)量。(2)原稀硫酸的物質(zhì)的量濃度。20082009學(xué)年度第一學(xué)期期末調(diào)研測試高中一年級化學(xué)(必修1)參考答案一、選擇題(每小題均有一個選項(xiàng)符合題意，每小題2分，共48分)題號123456789101112選項(xiàng)CDCBDCCDCCAA題號131415161718192021222324選項(xiàng)CCCABDCA普B重D普B重A普

14、C重B普A重B二、填空題(共21分) 25(8分，每小題2分)c，制備氣體 b，分液 d，過濾 d向酒精燈添加酒精 26(1)(普通)(3分)沸騰，沸水，煮沸 (2)(重點(diǎn))(3分)分別取樣放人稀硝酸中，能溶解的是黃銅，無反應(yīng)的是黃金27(4分)(1)SO42-+Ba2+9BaSO4 (2)Ag+Cl-9AgCl (3)2H+CO32-9H2O+CO2 (4)IO3-+5I-+6H+93I2+3H2O 28(6分)(1)(3分)Na+、Cl-、SO42-、OH-； (2)(3分)Ag+、Fe3+、Ba2+、NO3-。三、推斷題(10分) 29(重點(diǎn))(10分，每空2分) (1)FeCl2 KC

15、l (2)4Fe(OH)2+O2+2H2O94Fe(OH)3 (3)出現(xiàn)血紅色溶液2Fe3+Fe93Fe2+ 29(普通)(10分，每空2分)X：H Y：O Z：Cl XZ：HCl X2Y：H2O四、實(shí)驗(yàn)題(共12分) 30(12分)(1)(4分)AF、E、CDB (2)(4分)乙中出現(xiàn)白色沉淀丙中品紅未褪色 (3)(2分)吸收SO2(4)(2分)C+2H2SO4(濃)CO2+2SO2+2H2O五、計(jì)算題(本題包括2小題。共9分) 31(3分)15:2 32(普通)(6分)6.72 L 32(重點(diǎn))(6分)(1)mFe=16.8g；m=32g (2)c=1mol/L w.w.w.k.s.5.u

16、.c.o.mg an employment tribunal claimEmployment tribunals sort out disagreements between employers and employees.You may need to make a claim to an employment tribunal if:· you don't agree with the disciplinary action your employer has taken against you· your employer dismisses you and

17、you think that you have been dismissed unfairly.For more information about dismissal and unfair dismissal, see Dismissal.You can make a claim to an employment tribunal, even if you haven't appealed against the disciplinary action your employer has taken against you. However, if yo

18、u win your case, the tribunal may reduce any compensation awarded to you as a result of your failure to appeal.Remember that in most cases you must make an application to an employment tribunal within three months of the date when the event you are complaining about happened. If your application is

19、received after this time limit, the tribunal will not usually accept it.If you are worried about how the time limits apply to you, take advice from one of the organisations listed under Further help.Employment tribunals are less formal than some other courts, but it is still a legal process and

20、 you will need to give evidence under an oath or affirmation.Most people find making a claim to an employment tribunal challenging. If you are thinking about making a claim to an employment tribunal, you should get help straight away from one of the organisations listed under Further help.If yo

21、u are being represented by a solicitor at the tribunal, they may ask you to sign an agreement where you pay their fee out of your compensation if you win the case. This is known as a damages-based agreement. In England and Wales, your solicitor can't charge you more than 35% of your compens

22、ation  if you win the case.If you are thinking about signing up for  a damages-based agreement, you should make sure you're clear about the terms of the agreement. It might be best to get advice from an experienced adviser, for example, at a Citizens Advice Bureau.  To find your n

23、earest CAB, including those that give advice by e-mail, click on nearest CAB.For more information about making a claim to an employment tribunal, see Employment tribunals.The (lack of) air up there Watch mCayman Islands-based Webb, the head of Fifa's anti-racism taskforce, is in London

24、 for the Football Association's 150th anniversary celebrations and will attend City's Premier League match at Chelsea on Sunday."I am going to be at the match tomorrow and I have asked to meet Yaya Toure," he told BBC Sport."For me it's about how he felt and I would like t

25、o speak to him first to find out what his experience was."Uefa has opened disciplinary proceedings against CSKA for the "racist behaviour of their fans" during City's 2-1 win.Michel Platini, president of European football's governing body, has also ordered an im

26、mediate investigation into the referee's actions.CSKA said they were "surprised and disappointed" by Toure's complaint. In a statement the Russian side added: "We found no racist insults from fans of CSKA."Age has reached the end of the beginning of a word. May be guilty

27、in his seems to passing a lot of different life became the appearance of the same day; May be back in the past, to oneself the paranoid weird belief disillusionment, these days, my mind has been very messy, in my mind constantly. Always feel oneself should go to do something, or write something. Twe

28、nty years of life trajectory deeply shallow, suddenly feel something, do it.一字開頭的年齡已經(jīng)到了尾聲?；蛟S是愧疚于自己似乎把轉(zhuǎn)瞬即逝的很多個不同的日子過成了同一天的樣子；或許是追溯過去，對自己那些近乎偏執(zhí)的怪異信念的醒悟，這些天以來，思緒一直很凌亂，在腦海中不斷糾纏?？傆X得自己自己似乎應(yīng)該去做點(diǎn)什么，或者寫點(diǎn)什么。二十年的人生軌跡深深淺淺，突然就感覺到有些事情，非做不可了。The end of our life, and can meet many things really do?而窮盡我們的一生，又能遇到多少事情

29、是真正地非做不可？During my childhood, think lucky money and new clothes are necessary for New Year, but as the advance of the age, will be more and more found that those things are optional; Junior high school, thought to have a crush on just means that the real growth, but over the past three years later,

30、his writing of alumni in peace, suddenly found that isn't really grow up, it seems is not so important; Then in high school, think don't want to give vent to out your inner voice can be in the high school children of the feelings in a period, but was eventually infarction when graduation par

31、ty in the throat, later again stood on the pitch he has sweat profusely, looked at his thrown a basketball hoops, suddenly found himself has already can't remember his appearance.童年時，覺得壓歲錢和新衣服是過年必備，但是隨著年齡的推進(jìn)，會越來越發(fā)現(xiàn)，那些東西根本就可有可無；初中時，以為要有一場暗戀才意味著真正的成長，但三年過去后，自己心平氣和的寫同學(xué)錄的時候，突然就發(fā)現(xiàn)是不是真正的成長了，好像并沒有那么重要了

32、；然后到了高中，覺得非要吐露出自己的心聲才能為高中生涯里的懵懂情愫劃上一個句點(diǎn)，但畢業(yè)晚會的時候最終還是被梗塞在了咽喉，后來再次站在他曾經(jīng)揮汗如雨的球場，看著他投過籃球的球框時，突然間發(fā)現(xiàn)自己已經(jīng)想不起他的容顏。Originally, this world, can produce a chemical reaction to an event, in addition to resolutely, have to do, and time.原來，這個世界上，對某個事件能產(chǎn)生化學(xué)反應(yīng)的，除了非做不可的堅(jiān)決，還有，時間。A person's time, your ideas are al

33、ways special to clear. Want, want, line is clear, as if nothing could shake his. Also once seemed to be determined to do something, but more often is he backed out at last. Dislike his cowardice, finally found that there are a lot of love, there are a lot of miss, like shadow really have been doomed

34、. Those who do, just green years oneself give oneself an arm injection, or is a self-righteous spiritual.一個人的時候，自己的想法總是特別地清晰。想要的，不想要的，界限明確，好像沒有什么可以撼動自己。也曾經(jīng)好像已經(jīng)下定了決心去做某件事，但更多的時候是最后又打起了退堂鼓。嫌惡過自己的怯懦，最終卻發(fā)現(xiàn)有很多緣分，有很多錯過，好像冥冥之中真的已經(jīng)注定。那些曾經(jīng)所謂的非做不可，只是青蔥年華里自己給自己注射的一支強(qiáng)心劑，或者說，是自以為是的精神寄托罷了。At the moment, the sky i

35、s dark, the air is fresh factor after just rained. Suddenly thought of blue plaid shirt; Those were broken into various shapes of stationery; From the corner at the beginning of deep friendship; Have declared the end of the encounter that haven't start planning. Those years, those days of do, fi

36、nally, like youth, will end in our life.此刻，天空是陰暗的，空氣里有著剛下過雨之后的清新因子。突然想到那件藍(lán)格子襯衫；那些被折成各種各樣形狀的信紙；那段從街角深巷伊始的友誼；還有那場還沒有開始就宣告了終結(jié)的邂逅計(jì)劃那些年那些天的非做不可，終于和青春一樣，都將在我們的人生中謝幕。Baumgartner the disappointing news: Mission aborted. r plays an important role in this mission. Starting at the ground, conditions have to be

37、 very calm - winds less than 2 mph, with no precipitation or humidity and limited cloud cover. The balloon, with capsule attached, will move through the lower level of the atmosphere (the troposphere) where our day-to-day weather lives. It will climb higher than the tip of Mount Everest (5.5 miles/8

38、.85 kilometers), drifting even higher than the cruising altitude of commercial airliners (5.6 miles/9.17 kilometers) and into the stratosphere. As he crosses the boundary layer (called the tropopause),e can expect a lot of turbulence.The supersonic descent could happen as early as Sunda.The weatheThe balloon will slowly drift to the edge of space at 120,000 feet ( Then, I would assume, he will slowly step out onto something resembling an Olympic divi