Chemistry-(general)

NEET Chemistry (general) MCQ Question

Type: MCQ-conceptual-Easy-Class 11

Which of the following statements about hydrocarbons is correct?

A

Cis-But-2-ene has a dipole moment, while trans-But-2-ene has almost zero dipole moment.

B

Hydrocarbons are reactive under normal conditions and readily react with acids.

C

Isopropyl is considered as two separate words in nomenclature.

D

The longest carbon chain is not important when writing IUPAC names.

Correct Answer

Option A

Detailed Explanation

Cis-But-2-ene exhibits a dipole moment of 0.33 Debye, while trans-But-2-ene has a dipole moment of almost zero, highlighting the influence of molecular geometry on dipole moments.

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