Chemistry-Percentage Composition

NEET Chemistry Percentage Composition MCQ Question

Type: MCQ-fact-Hard-Class 11

What is true about the composition of elements in a compound?

A

Elements are present in a fixed and definite ratio.

B

Elements can vary in ratio depending on conditions.

C

A compound can have multiple ratios of elements.

D

The ratio of elements is always one to one.

Correct Answer

Option A

Detailed Explanation

The NCERT context states that elements in a compound are present in a fixed and definite ratio, which is characteristic of a particular compound.

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