Organic Compounds with Halogens-Preparation, Properties and Reactions (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry): Questions 1 - 4 of 10
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Question number: 1
» Organic Compounds with Halogens » Preparation, Properties and Reactions
Appeared in Year: 2016
Question
Consider the reaction:
This reaction will be the fastest in:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Methanol | |
b. | Water | |
c. | Ethanol | |
d. | N, N’-dimethylformamide (DMF) | |
Question number: 2
» Organic Compounds with Halogens » Preparation, Properties and Reactions
Question
Assertion (Ꭺ)
CH4 does not react with Cl2 in dark.
Reason (Ꭱ)
Chlorination of CH4 takes place in sunlight.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Both Ꭺ and Ꭱ are false | |
b. | Ꭺ is false but Ꭱ is true | |
c. | Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ | |
d. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ | |
Question number: 3
» Organic Compounds with Halogens » Preparation, Properties and Reactions
Question
Which of the following reaction can be used to prepare methane?
(1) Catalytic reduction of methyl iodide
(2) Clemmensen reduction
(3) Reduction of methyl iodide by using a zinc-copper couple
(4) Wurtz reaction
Which is the correct choice?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1,2 and 3 are correct | |
b. | 1 and 2 are correct | |
c. | 2 and 4 are correct | |
d. | 1 and 3 are correct | |
Question number: 4
» Organic Compounds with Halogens » Preparation, Properties and Reactions
Appeared in Year: 2016
Question
Which among the given molecules can exhibit tautomerism?
I.
Which of These Exhibit Tautomerism – I
II.
Which of These Exhibit Tautomerism – II
III.
Which of These Exhibit Tautomerism – III
Choices
| Choice (4) | Response | |
|---|---|---|
a. | I and III | |
b. | I and II | |
c. | III only | |
d. | II and III | |