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Test: Dihalides & Polyhalides - NEET MCQ


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16 Questions MCQ Test - Test: Dihalides & Polyhalides

Test: Dihalides & Polyhalides for NEET 2024 is part of NEET preparation. The Test: Dihalides & Polyhalides questions and answers have been prepared according to the NEET exam syllabus.The Test: Dihalides & Polyhalides MCQs are made for NEET 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Dihalides & Polyhalides below.
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Test: Dihalides & Polyhalides - Question 1

Only One Option Correct Type

Direction (Q. Nos. 1- 13) This section contains 13 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.

Consider the following reaction,

Q. 

the major product in the above reaction is

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Test: Dihalides & Polyhalides - Question 2

Nitro chloropicrin is prepared-by the action of chloroform and 

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Test: Dihalides & Polyhalides - Question 3

On heating glycerol with excess of HI gives

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On heating glycerol with excess amount of HI, the product formed is Isopropyl iodide.

Test: Dihalides & Polyhalides - Question 4

A geminal dichloride is formed in all of the following reactions except

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Test: Dihalides & Polyhalides - Question 5

A + KOBr → CHBr3 + CH3COOK; Here A is 

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Test: Dihalides & Polyhalides - Question 6

The product obtained when bleaching pow der is distilled with acetone

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Test: Dihalides & Polyhalides - Question 7

What are the products in the following reaction?

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Reducing power of Zn increases as :
alcohol < H2O < H2O / H+

Test: Dihalides & Polyhalides - Question 8

The end product in the following reaction is

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Test: Dihalides & Polyhalides - Question 9

What is the product formed in the following reaction?

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Alkyl halides on heating undergo rearrangement into higher degree alkyl halide as :


Test: Dihalides & Polyhalides - Question 10

What is the major product in the following reaction?

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Hunsdiecker reaction. 

Test: Dihalides & Polyhalides - Question 11

What is the major product in the following reaction?

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Test: Dihalides & Polyhalides - Question 12

What is formed predominantly in the following reaction?

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It is industrial preparation of CCI4.

Test: Dihalides & Polyhalides - Question 13

The major organic product in the following reaction is

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Swarts reaction-both chlorides are replaced here by fluoride.

*Multiple options can be correct
Test: Dihalides & Polyhalides - Question 14

One or More than One Options Correct Type

Direction (Q. Nos. 14-16) This section contains 3 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.

Q. 

Which upon reaction with Br2in CCI4 gives racemic mixture?

Detailed Solution for Test: Dihalides & Polyhalides - Question 14

Option (a) will give meso dibromide, all other will give racemic dibromide by anti dibromination of double bond.

*Multiple options can be correct
Test: Dihalides & Polyhalides - Question 15

In which of the following reaction(s), reactants and products are correctly matched?

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Fluorine is not substituted in soivolysis reaction because C—F bond is very strong.

*Multiple options can be correct
Test: Dihalides & Polyhalides - Question 16

Which is/are correct about CHCI3?

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CHCl3 is a covalent, non-ionisable liquid. It reacts with cone. HNO3 giving chloropicrin, it gives chloretone when refluxed with alkaline solution of acetone. Also, when heated with Ag, acetylene is formed.

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