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Organic Chemistry - Set 11 | NUST Entrance Test | ClassNotes

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NUST Entrance Test
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Organic Chemistry

Set 11

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Mashaal Masha

Nov 08, 2022

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$Isomers are written for a compound, if it has carbon atoms at least:$
$Structural isomerism is given by:$
$Pentane has isomers:$

Choose the correct options for the following questions.

Isomers are written for a compound, if it has carbon atoms at least:

Difficulty: Easy

A:

one

B:

Pentane has isomers:

C:

three

D:

four

Structural isomerism is given by:

Difficulty: Easy

A:

Hydrocarbons only

B:

Hydrocarbons and their derivatives

C:

Derivatives of hydrocarbons

D:

Only carbohydrates

Pentane has isomers:

Difficulty: Easy

A:

One

B:

Two

C:

Three

D:

Four

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