What is the substrate (A) in the following reaction?
 
1. Bromobenzene  2. Benzylbromide 
3. Acetophenone  4. Phenol
Subtopic:  Chemical Properties |
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The product of the following reaction is:
 
1. 2.
3. 4.
    
Subtopic:  Introduction and Physical Properties |
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Identify A and B in the chemical reaction:

1.
2.
3.
4.
Subtopic:  Chemical Properties |
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What is the final product (major) 'A' in the given reaction?
 

1. 2.
3. 4.
Subtopic:  Introduction and Physical Properties |
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Which of the following compounds will show retention in the configuration on nucleophilic substitution by OH ion ?

1. CH3-CH(C2H5)-CH2Br

2. CH3-CH(C6H5)-Br

3. CH3-CH(CH3)-Br

4. CH3-CH(Br)-C6H13

Subtopic:  Chemical Properties |
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The number of chiral carbons present in the molecule given below is:



1. 8
2. 7
3. 5
4. 6

Subtopic:  Isomerism & Chirality |
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Consider the reaction sequence given below :

The correct statement among the following is:

1. Changing the concentration of base will have no effect on reaction (1)
2. Changing the concentration of base will have no effect on reaction (2)
3. Changing the base from -OH to -OR will have no effect on reaction (2)
4. Doubling the concentration of base will double the rate of both the reactions.
Subtopic:  Chemical Properties |
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The total number of monohalogenated organic products (excluded stereoisomer) in the following reaction is-
A (simplest optically active alkene) \(\xrightarrow[2. Cl_{2}/hv]{1. H_{2}/Ni}\) Products
1. 5
2. 4
3. 6
4. 8
Subtopic:  Chemical Properties |
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The compound form precipitate with aq. AgNO3 solution most readily among the following is-

1. 

2. 

3. 

4. 

Subtopic:  Chemical Properties |
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The major product formed in the following reaction is :-

CH3CH=CHCH(CH3)2HBr

1. CH3CH2CH2C(Br)(CH3)2

2. Br(CH2)3CH(CH3)2

3. CH3CH2CH(Br)CH(CH3)2

4.  CH3CH(Br)CH2CH(CH3)2

Subtopic:  Introduction and Physical Properties |
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