Alcohols Phenols and Ethers Test

Result

Alcohols Phenols and Ethers Test - 77

Score
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Rank
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TIME Taken - -

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following is the best set of reagents to perform the above conversion?

A
$$ThO_{2},\Delta $$

B
$$H_{3}PO_{4},\Delta $$

C
$$conc.H_{2}SO_{4},\Delta $$

D
$$Al_{2}O_{3},\Delta $$
Question 2
1 / -0

Major product of the following reaction is

A

B

C

D
Question 3
1 / -0

Which of the following will be the correct product of reaction?

A

B

C

D
Question 4
1 / -0

Isobutylene on hydroboration oxidation gives:

A
p-alcohol

B
s-alcohol

C
t-alcohol

D
dihydric alcohol

Solution
Question 5
1 / -0

The IUPAC name of

A

B

C

D
Question 6
1 / -0

Propene is subjected to acidic hydration and hydroboration oxidation in two different experiments. The products obtained respectively are

A
n-propyl alcohol, n-propyl alcohol

B
isopropyl alcohol, isopropyl alcohol

C
n-propyl alcohol, isopropyl alcohol

D
isopropyl alcohol, n-propyl alcohol
Question 7
1 / -0

What is the reagent used and appropriate temperature required to prepare ethene from ethyl alcohol?

A
Dilute $$ H _ { 2 } S O _ { 4 } , 160 ^ { \circ } C $$

B
Concentrated $$ H _ { 2 } S O _ { 4 } , 170 ^ { \circ } C $$

C
Dilute $$ H C l , 170 ^ { \circ } C $$

D
Concentrated $$ H C l , 160 ^ { \circ } C $$
Question 8
1 / -0

Which of the following is most reactive toward acid catalyzed dehydration?

A

B

C

D
Question 9
1 / -0

The sum of locants of the compound is _________

A
10

B
8

C
9

D
7

Solution
Question 10
1 / -0

Examine the following structures:-
$$(A)$$ $$(CH_3)_3C-OH$$
$$(B)$$ $$(CH_3)_3C-NH_2 $$
Which of the following statement is correct ?

A
A is tertiary alcohol while $$ B $$ is tertiary amine.

B
A is primary alcohol while $$ B $$ is primary amine.

C
$$ \mathrm{A} $$ is tertiary alcohol while $$ \mathrm{B} $$ is primary amine.

D
A is primary alcohol while $$ B $$ is tertiary amine.