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Chemistry Test - 6


45 Questions MCQ Test | Chemistry Test - 6


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This mock test of Chemistry Test - 6 for helps you for every entrance exam. This contains 45 Multiple Choice Questions for Chemistry Test - 6 (mcq) to study with solutions a complete question bank. The solved questions answers in this Chemistry Test - 6 quiz give you a good mix of easy questions and tough questions. students definitely take this Chemistry Test - 6 exercise for a better result in the exam. You can find other Chemistry Test - 6 extra questions, long questions & short questions for on EduRev as well by searching above.
QUESTION: 1

In the Cannizzaro’s reaction given below

the slowest step isthe slowest step is

Solution:
QUESTION: 2

In the reaction, X is

Solution:
QUESTION: 3

The correct order of reactivity of >CO group is

Solution:
QUESTION: 4

Stephen’s reaction is reduction of
Solution:
QUESTION: 5

Among the following four compounds
(I) Phenol               (II) p-Methylphenol
(III) m-Nitrophenol (IV) p-Nitrophenol
The acidity order is
Solution:
QUESTION: 6

A yellow precipitate is obtained when aqueous AgNO3 is added to a solution of the compound
Solution:
QUESTION: 7

Iodoform test is not given by
Solution:
QUESTION: 8

Which of the following aldehydes will not show Cannizzaro reaction ?
Solution:
QUESTION: 9

Which one of the following would be expected to be most ionised in water ?
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QUESTION: 10

The number of stereoisomers of the compound CH3-CH=CH-CHBrCH3 would be
Solution:
QUESTION: 11

A compound (A) of formula C3H6Cl2 on reaction with alkali can give (B) of formula C3H6O or (C) of formula C3H4 . (B) on oxidation gave a compound of the formula C3H6O2 . (C) with dilute H2SO4 containing Hg2+ ion gave (D) of formula C3H6O ,which with bromine and NaOH gave the sodium salt of C2H4O2 . Then (A) is
Solution:
QUESTION: 12

The maximum reactivity of (A) will be when X is ....., for the reaction given below
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QUESTION: 13

Cyclohexanone is subjected to reduction by NaBH4 . The product formed is
Solution:
QUESTION: 14

Which of the following has most acidic hydrogen ?
Solution:
QUESTION: 15

Identify ‘Z’ in the following reaction series,
Solution:
QUESTION: 16

In the given reaction,

   

the product ‘X’ is
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QUESTION: 17

The correct order of increasing acid strength of the compounds.

I.   CH3CO2H                         II. MeOCH2CO2H

III. CF3CO2H                         IV.

Solution:
QUESTION: 18

In the following sequence of reactions

the compound D is
Solution:
QUESTION: 19

A new C-C bond formation is possible in
Solution:
QUESTION: 20

CH3COCH3 can be converted to CH3CH2CH3 by the action of
Solution:
QUESTION: 21

In the given reaction, what is X
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QUESTION: 22

Consider the following halides

With aq. HCOOH, in SN1 reaction, the decreasing rate of reaction is
Solution:
QUESTION: 23

Reaction of trans 2-phenyl-1-bromocyclo-pentane on reaction with alcoholic KOH produces
Solution:
QUESTION: 24

The reaction of chloroform with alcoholic KOH and p-toluidine forms
Solution:
QUESTION: 25

The IUPAC name of the compound shown below is
Solution:
QUESTION: 26

Which of the following has highest boiling point ?
Solution:
QUESTION: 27

When phenol is treated with bromine/H2O, It gives
Solution:
QUESTION: 28

Which one among the following is Williamson’s synthesis?
Solution:
QUESTION: 29

Which reagent is more effective to convert but-2-enal to but-2-enol ?
Solution:
QUESTION: 30

C2H5OH cannot be dried by anhydrous CaCl2 , because
Solution:
QUESTION: 31

Addition of HBr to 2-methylpropene in the presence of benzoyl peroxide mainly forms
Solution:
QUESTION: 32

Which is an optically active compound ?
Solution:
QUESTION: 33

Which of the following would exhibit Kharasch effect?
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QUESTION: 34

Reaction of with RMgX followed with hydrolysis produces
Solution:
QUESTION: 35

An organic compound C3H6O does not give a precipitate with 2, 4-dinitrophenyl hydrazine reagent and does not react with sodium metal. It could be
Solution:
QUESTION: 36

Among the given compounds, the correct dehydration order is
Solution:
QUESTION: 37

In the following reaction product “P” is
Solution:
QUESTION: 38

Which one of the following will not be stabilised by resonances ?
Solution:
QUESTION: 39

Isopropyl alcohol on passing overheated copper at 3000C gives
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QUESTION: 40

The product in the reaction   + HBr is
Solution:
QUESTION: 41

Which of the following carboxylic acids undergoes decarboxylation easily ?
Solution:
QUESTION: 42

Glycerol contains
Solution:
QUESTION: 43

When phenol is treated with CHCl3 and NaOH, the product formed is
Solution:
QUESTION: 44

When CH2 = CH-COOH is reduced with LiAlH4 , the compound obtained will be
Solution:
QUESTION: 45

Which of the following is an example of aldol condensation?
Solution:

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