Halogen Derivatives Quiz 2

Question 1

A compound with the molecular formula $CH_2 OH(CHOH)_3 CH_2 OH$ has optically active forms

Accepted Answer

4

Answer

3

Answer

6

Answer

8

Question 2

A racemic mixture consists of

Accepted Answer

equal amount of d and $l$ isomers

Answer

unequal amounts of d and $l$ isomers

Answer

unknown amounts of d and $l$ isomers

Answer

only d isomers

Question 3

Which of the following compounds is not optically active ?

Accepted Answer

n-propyl iodide

Answer

Lactic acid

Answer

Secondary butyl chloride

Answer

Glucose

Question 4

Which of the following compounds shows optical activity ?

Accepted Answer

sec-butyl chloride

Answer

n-butyl chloride

Answer

isobutyl chloride

Answer

t-butyl chloride

Question 5

Iodoform is used as

Accepted Answer

an antiseptic

Answer

an anaesthetic

Answer

an analgesic

Answer

an antibiotic

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