高二有机化学模拟试卷三（Organic chemistry simulation test paper three）

1、高二有机化学模拟试卷三（Organic chemistry simulation test paper three）Organic chemistry simulation test paper threeAtomic weight: C:12, H:1, O:16, S:32, N:14, Na:23, Ca:40A choice (each item has only one correct answer, every day 3 points, a total of 48 points)1. the name of the following organic substance is c

2、orrectA, 2, 3, one or two methyl butane, B, 1, 2, 3, 13, methyl propaneC, 2, methyl -2, ethyl propane, D, 2, ethyl propane2., the accounts of proteins are not correctA, a synthetic protein with vital energy - crystallized bovine insulin, was first synthesized by Chinese scientists in 1965B, in the p

3、rotein solution with saturated ammonium sulfate solution, protein precipitation, and then add water, it is insolubleC, heavy metal salts can make the protein coagulation degeneration, so eating heavy metal salt can make people poisoningD and concentrated HNO3 splash on the skin can make the skin yel

4、low, because of the color reaction between concentrated HNO3 and protein3. the following statement is incorrectThe general formula of A, starch and cellulose is (C6H10O5) n, and is isomerB and fat belong to estersC, the hydrogenation of oil, also known as oil hardeningD and glucose can react with si

5、lver mirror4. of the following substances, which belong to natural macromolecular compounds, are ()A, polyethylene, B, sucrose, C, starch, D, maltose5. the following statement is correct ()A, rayon and silk are all proteinsB, starch, and cellulose are sugars that hydrolyze into a number of monosacch

6、aride moleculesC, starch and cellulose are pure substancesD, the molecular formula conforms to Cn (H2O) m, and must be carbohydrate compounds6. in the following raw materials or products, if there is any breakage, it is not possible to carry out thermal repairA, PVC sandals B, bakelite socketC, bicy

7、cle inner tube D, polyethylene plastic film7. the aqueous solution of an organic substance, its oxidation product, and its reducing product, can react with the metal sodium to give off H2, and a and B react to form C, C, C, which can react with silver mirrorA, acetaldehyde, B, formic acidC, formalde

8、hyde, D, methanol8. ethyl acetate, methyl formate and propyl acetate are three kinds of mixed esters. If the mass fraction of oxygen is 30%, then the mass fraction of hydrogen may be ()A, 10%, B, 20%C, 30%, D, 40%9. the structure of an organic matter is simplifiedUnder certain conditions, the possib

9、le reaction of the substance is (?)In addition, the oxidation and the hydrolysis and esterification and eliminationA, the B, 1 3 5 6C, 1 3 4 5 6 5 4 3 2, D10. natural vitamin P is found in the bud of a locust tree. It is a nutritional supplement, and the statement about vitamin P is wrong(vitamin P

10、is simple in structure)A, with bromine reaction, and 1mol substances with adequate bromine consumption 6mol Br2 reactionB can react with NaOH solution, 1mol, the substance can react with 4mol and NaOHC, under certain conditions, 1mol, the substance can be added with H2, consumption of H2, the maximu

11、m amount of 7molD and vitamin P react with FeCI3 solution11. the following experiments can be successfulA, mixed with 1 volume ethanol and 3 volume of concentrated H2SO4, was heated to 140 DEG C to make ethyleneB, adding water to remove some small amount of phenol concentration in mixed benzeneC use

12、s acetylene and calcium carbide (CaC2) to make acetylene in the Cape generatorD, hydrochloric acid, limestone, phenol sodium solution as reagents, to verify the relationship between acidity and strength:Hydrochloric acid > > phenol carbonate12. when making a small amount of 1, 2, propylene gly

13、col from 2 chloropropane, which of the following reactions do we need to pass (?)A, elimination, addition, hydrolysis, B, addition, elimination, substitutionC, elimination, addition, elimination, D, substitution, elimination, addition13. among the products of the following chemical reactions, the is

14、omer is ()A, propylene and hydrogen chloride additionB, CH3CH2CH2Br and NaOH hydrothermal solution co heatEthanol solution co heating of C, CH3CH, CH3 and NaOHD, propylene and hydrogen additionA hydrocarbon with the 14. CnH2n-2 is completely burned in a constant volume sealed container with sufficie

15、nt O2. If the pressure is constant (150 DEG C) before and after the reaction, the n value in the hydrocarbon formula is ()A, 2 B, 3 C, 4 D, 515., a certain amount of organic matter fully burned, all the products into the sufficient amount of lime water, completely absorbed,After filtration, the prec

16、ipitate 20g is obtained, and the filtrate quality is reduced by 5.8G by less than that of the primary lime, and the organic matter may be ()A, ethylene, B, glycerin, C, ethanol, D, methyl formate16., the molecular structure of the known compound A (C4Si4H8) is similar to that of C8H8, as shown on th

17、e right: the number of isomers of the two chloro isomer of C4Si4H8 is ():A.3 B.4 C.5 D.6Organic chemistry answer sheetQuestion no.1-16SeventeenEighteenNineteenTwentyTwenty-oneThe total scoreScoreA choice (every day, 3 points, 48 points)Question no.OneTwoThreeFourFiveSixSevenEightoptionQuestion no.Ni

18、neTenElevenTwelveThirteenFourteenFifteenSixteenoptionTwo, experiment and inference (52 points)17. experiment questions (14 points)The operation or described the following organic experiment, the right is _ (complete code)A and silver ammonia solution to test a patient for diabetesA small amount of a

19、cetic acid in B and ethyl acetate can be removed by saturated Na2CO3 solutionWhen C and sucrose were hydrolyzed, concentrated H2SO4 was used as catalystD, drop the concentrated HNO3 in the egg white solution, heating will produce yellow substanceE, in the vegetable oil drops into the bromine, bromin

20、e.F and the product of saponification reaction of oils and fats were separated by salting out methodThe laboratory preparation of ethylene:The reaction equation: _The concentration effect of H2SO4: _The gas generating device of the thermometer should be inserted in _:The experiment in order to make

21、the temperature quickly rose to 170 DEG C: _ reasonWhen the reaction time, the mixture becomes black gradually, which is the gas produced by the change of ethanol, and has obvious pungent odor,Therefore, the preparation of ethylene gas mixed with _.18, (3 points) organic synthetic adhesive is the pr

22、oduction and life of a kind of important material, the process of adhesion is generally liquid adhesive small molecules, by chemical reaction into macromolecules or polymers and curing. "502 glue" is a quick drying gel, which is ethyl cyanoacrylate.When exposed to the air, trace water play

23、s the role of catalyst, the carbon carbon bond addition polymerization and rapid curing, a few seconds to stick things firmly stick together, please write "502 glue" chemical bonding occursProgram: _, reaction types: _.19, (12) have four colorless solutions, A, B, C and D. They are glucose

24、 solution, sucrose solution, starch solution and ethyl formate, which have been proved by experiments:Silver mirror reactions can occur in <1>, B and C<2> A blue in iodine water<3>, A, C and D can hydrolyze under acidic conditions, and the silver mirror reaction can occur in the hy

25、drolysateTrial judgmentA _B is _C _D is _The chemical reaction equation of glucose silver mirror reaction: _.The acid hydrolysis of ethyl _ equation20, (9) according to reports, the rising incidence rate of TB in our country at present, drug inhibition of Mycobacterium tuberculosis in rimifon, (sodi

26、um aminosalicylate) is one of them, it is taken with rimifon, can produce synergistic effect.Known:1.234.The synthetic route of PAS-Na (sodium para salicylate) is as follows:<1>: chemical formula: _;The structure of <2> C, D type: C _, D_;<3> points out the reaction type I:_, II:_,

27、III:_.21, (8) aromatic compounds A and B are isomers, and the structure of B is simpleThe reaction process of E, F and H was obtained by A, D, E and B by C,Properties and relationships of products as shown in fig.:(1) the name of E containing functional groups is _.(2) A may have two kinds of struct

28、ure, the structure of simple _ respectively,_.(3) for B, C, D other homologues, F and G in the compound is _.(4) the equation for the reaction between F and H heated by concentrated action is_.22. (6 points) a mixture of aromatic compounds and phenol in any proportion. As long as the total amount of

29、 the substance is certain, the oxygen consumed and the quality of the water produced by the complete combustion will always be assured. Try to answer:The relative molecular mass of phenol with this kind of material the relative molecular mass difference of _ multiples (numbers).This kind of material

30、 in the existing relative molecular mass of the smallest known substances A, A solution can react with NaHCO3 gas. A mixture of 2.32g phenol and A is then reacted with the NaOH solution of 50.0mL1.000mol/L and water is added to 100mL. The 10.0mL was removed and the excess NaOH was titrated with 0.10

31、0mol/L HCl solution, consuming 20.0mL to the end-point of titration. Determine the mass fraction of phenol in the mixture (results retain three significant digits).AnswerA choice: (3 points per day, a total of 48 points)1-4, A, BAC, 5-8, BBCA, 9-12, CCDA, 13-16, ABCBTwo and 17 questions (14 points)(

32、1) BDEF (choose 1 for 1, see error, no points, 4 points)(2) (2 points per room, 10 points)1.(do not write a response, deduct 1 points, write organic structure, or otherwiseCatalyst and dehydrating agentReaction mixturePrevent the formation of by-products from the ether at 140 C.5.18: (2 cents per hour, 4 points)Addition polymerization19 (2 cents per hour, 12 points)A starch solut