Question

Organic Chemistry II
Time : 1 Hours ]
Instructions :-
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Only one option is correct out of all available option
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O
1. Which one of the following compound is obtained by the oxidation of primary alcohol w
(A) Alkanal
(B) Alkanone
(C) Ether
(D) Amine
*2*4*9
$4
2. On heating aqueous solution of benzene diazonium chloride, which of the following is fo
(A) benzene
(B) chlorobenzene
(C) phenol
(D) aniline
3. Phenolphthalein is obtained by heating phenol with conc. H2SO4 and which of the follo
(A) Benzyl alcohol
(B) Benzenc
(C) Benzoic acid
(D) Phthalic anhydride
4. Naphthalene is used for making
(A) insecticides
(B) unsaturated polyesters
(C) drug intermediates
(D) all of these
5. organic compounds with one or more carboxylic groups are
(A) acidic in nature
(B) basic in nature
(C) both acidic and basic in nature
(D) none of these
Indhotiekedrid​

Answer 1

Answer:

1. (D) Amine

2. (A) Benzene

3. (B) Benzenc

4. (D) All of these

5. (C) Both acidic and basic in nature

Explanation:

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