Hydrocarbons Test

Result

Hydrocarbons Test - 21

Score
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Rank
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TIME Taken - -

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Weekly Quiz Competition

Question 1
4 / -1

Which compound does not give precipitate with ammoniacal silver nitrate solution?

A

B

C

D
Question 2
4 / -1

According to Markownikoff s rule, what will be the major product of reaction,

A

B

C

D
Question 3
4 / -1

When acetylene is passed through dil. H₂ SO₄ in of HgSO₄ , the compound formed is

A
ether

B
acetaldehyde

C
acetic acid

D
ketone

Solution
Question 4
4 / -1

A

B

C

D
Question 5
4 / -1

Thermal decomposition of

A

B

C

D
Question 6
4 / -1

The hydrocarbon which can react with sodium in liquid ammonia is

A
CH₃ CH₂CH₂ C≡CCH₂CH₂CH₃

B
CH₃CH₂C≡CH

C
CH₃ CH=CHCH₃

D
CH₃ CH₂ C≡CCH₂ CH₃
Question 7
4 / -1

The treatment of CH₃Mg X with CH₃C≡C— H produces

A
CH₃—CH=CH₂

B
CH₃C≡C—CH₃

C

D
CH₄
Question 8
4 / -1

What are X and Y respectively in the following reaction?

A
Na/NH₃ (liq.) and Pd/BaSO₄ + H₂

B
Ni/140°C and Pd/BaSO₄ + H₂

C
Ni/140°C and Na/NH₃ (liq.)

D
Pd/BaSO₄ + H₂ and Na/NH₃ (liq.)

Solution
Question 9
4 / -1

An alkene on vigorous oxidation with KMnO₄ gives only acetic acid. The alkene is

A
CH₃CH₂CH=CH₂

B
CH₃CH=CHCH₃

C
(CH₃)₂C=CH₂

D
CH₃CH=CH₂
Question 10
4 / -1

Oxidation of 1-butene with hot KMnO₄ solution produces

A
CH₃CH₂COOH + HCOOH

B
CH₃CH₂COOH + CO₂

C
CH₃COOH + CO₂

D
(CH₃)₂C=O + CO₂