This section contains Assertion and Reason type questions each question has 4 choices (1)(2)(3) and (4) out of which only one is correct
Assertion: Bithional is added to soap to impart antiseptic property
Reason:It eliminates undesirable odours resulting from the bacterial decomposition of organic matter on the skin

Options

A. Both A and R are correct ,R is the correct explanation of A
B. Both A and R are correct,R is not the correct explanation of A
C. A is correct ,R is incorrect
D. R is correct,A is incorrect

Answer

To solve the Assertion and Reason question, we need to analyze both the assertion and the reason provided.

### Step 1: Analyze the Assertion
- **Assertion**: "Bithional is added to soap to impart antiseptic property."
- Bithional is indeed a compound that has antiseptic properties. It is commonly added to soaps and other personal care products to help reduce microbial growth.

### Step 2: Analyze the Reason
- **Reason**: "It eliminates undesirable odours resulting from the bacterial decomposition of organic matter on the skin."
- This statement is also true. Bithional helps in reducing odors that arise from bacterial activity on the skin, which is a consequence of the decomposition of organic matter.

### Step 3: Determine the Relationship
- Both the assertion and the reason are true. However, we need to determine if the reason correctly explains the assertion.
- The assertion states that bithional is added to soap for its antiseptic properties, while the reason explains its role in eliminating odors caused by bacteria. While both statements are true, the reason does not directly explain why bithional is added to soap.

### Conclusion
- The correct choice would be that both the assertion and reason are true, but the reason does not explain the assertion.

### Final Answer
- The correct option is (3): Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.