Chemistry-Percentage Composition
NEET Chemistry Percentage Composition Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 11
Assertion (A): In a compound, elements are present in a fixed and definite ratio. | Reason (R): This fixed ratio determines the percentage composition of elements in the compound.
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false but R is true.
Correct Answer
Option A
Detailed Explanation
According to the NCERT, in a compound, elements are present in a fixed and definite ratio, which directly influences their percentage composition.
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