Addition Reactions

Q. The correct structure of the product A formed in the reaction is
\( \frac{ H _{2} \text { (gas, } 1 \text { atmosphere) }}{ Pd / \text { carbon, ethanol }} \rightarrow A \)

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Q. A hydrocarbon reacts with HI to give (X) which on reacting with aqueous KOH forms (Y). Oxidation of (Y) gives 3-methyl-2-butanone. The hydrocarbon is:

1. a
2. b
3. c
4. d

Q. Which of the following reactions will yield 2, 2-dibromopropane?

1. 
2. 
3. 
4. 

Q. The number of secondary hydrogens in 2, 2-dimethyl butane is

1. 8
2. 6
3. 4
4. 2

Q. Formation of 2-butene as major product by dehydration of 2-butanol is according to :

1. Markownikoff rule
2. Saytzeff rule
3. Peroxide effect
4. Anti-Markownikoff rule

Q. Propene reacts with $C{l}_2$ at $400-{600}^{\circ }C$to give:

1. 1, 2-dichloropropane
2. allyl chloride
3. no reaction
4. Polyvinyl Chloride

Q. Addition of HCl to propene in presence of peroxides gives

1. 1-Chloropropane
2. Propene dichloride
3. 2-Chloropropane
4. 3-Chloropropane

Q.

Deviation from Markownikoff's rule occurs in presence of

1. Zinc
2. Peroxides
3. All of these
4. Hg-Zn/HCl

Q.

1. 

2. 

3. 

4. 

Q. When ethene reacts with bromine, it forms

1. Chloroethane
2. Ethylene dibromide
3. 1, 2-dichloroethene
4. 1 bromopropane