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NEETChemistrySome Basic Concepts of Chemistry

Given below are two statements; one is labelled as Assertion (A) and the other is labelled as Reason(R). Assertion (A) : Hydrogen combines with oxygen to form two compounds namely, water and hydrogen peroxide. Reason (R) : The above example is in accordance with law of multiple proportion. In the light of the above statements, choose the most appropriate answer from the options given below :

Options

  1. AIf (A) & (R) both are correct and (R) is the correct explanation of (A).
  2. BIf (A) & (R) both are correct but (R) is not the correct explanation of (A).
  3. C(A) is correct but (R) is incorrect.
  4. D(A) & (R) both are incorrect.

Correct answer

A. If (A) & (R) both are correct and (R) is the correct explanation of (A).

Step-by-step solution

Assertion (A): Hydrogen combines with oxygen to form two compounds, water ( ( H ₂ O )) and hydrogen peroxide ( ( H ₂ O ₂ ) ). - This is correct because hydrogen and oxygen combine to form two distinct compounds. Reason (R): This example follows the law of multiple proportions, which states that if two elements combine to form more than one compound, the masses of one element that combine with a fixed mass of the other are in simple whole number ratios. - This is also correct, as the ratio of oxygen in ( H ₂ O ) to

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