MCQ
DIRECTIONS: The questions in this segment consists of two statements, one labelled as assertion $A?$ And the other labelled as "reason $R??$. You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below.
Assertion (A): Air is a homogeneous mixture of gases.
Reason (R): The composition of every part of a homogeneous mixture is same.
Assertion (A): Air is a homogeneous mixture of gases.
Reason (R): The composition of every part of a homogeneous mixture is same.
- ✓Both $A$ and $R$ are true and $R$ is the correct explanation of $A$
- BBoth $A$ 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