Organic Chemistry Some Basic Principles and Techniques Test

Result

Organic Chemistry Some Basic Principles and Techniques Test - 63

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

Product (A) in this sequence :

A

B

C

D

Solution

$$ \text { Thus, correct option is (B) } $$
Question 2
1 / -0

(X) will be:

A

B

C

D

Solution

This reaction is known as the classen condensation of ester with ketones or aldehydes to form Beta-Keto ester.
Question 3
1 / -0

$$(x)$$ is:

A

B

C

D

Solution

(Refer to Image)
Cyclisation occurs.
Question 4
1 / -0

Then $$B$$ in the reaction is:

A

B

C

D

Solution

Raney nickel and $$H_2$$ reduces thiol group directly to an alkane.
Question 5
1 / -0

The product is ?

A

B

C

D
Question 6
1 / -0

Product of the given reaction is:

A

B

C

D

Solution

(Refer to Image)
This reaction is called as addition elimination reaction.
Question 7
1 / -0

Identify final product $$A$$.

A
$${CH}_{4}$$

B

C

D

Solution

Option $$D$$ is correct.
This reaction is called iodoform reaction.
Question 8
1 / -0

Identify $$Z$$.

A

B

C

D

Solution
Question 9
1 / -0

Which of the following compounds gives blood red colouration when its Lassaignes extract is treated with alkali and ferric chloride?

A
Thiourea

B
Diphenyl sulphide

C
Phenyl hydrazine

D
Benzamide

Solution

Thiourea is a compound which has got sulphur, carbon, and nitrogen. The sodium fusion extract of the compound will have thiocyanate ions resulting red colour of ferric ions.
Hence answer is option A
Question 10
1 / -0

X is:

A

B

C

D

Solution

$$HVZ$$ (Hell Volhard Zelinsky reaction). According to this reaction at $$\alpha$$- position $$Br$$ will come.