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Assertion : Sulpha durgs contain sulphon...

Assertion `:` Sulpha durgs contain sulphonamide group.
Reason `:` Salvarsan is a sulpha drug.

A

If both assertion and reason are true and reason is the correct explanation of assertion .

B

If both assertion and reason are true but reason is not the correct explanation of assertion .

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Text Solution

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The correct Answer is:
To solve the question regarding the assertion and reason, we need to analyze both statements carefully. ### Step 1: Analyze the Assertion The assertion states that "Sulpha drugs contain sulphonamide group." - **Explanation**: Sulpha drugs, also known as sulfonamide antibiotics, are a class of drugs that contain the sulfonamide functional group (-SO2NH2). This group is essential for their antibacterial activity. Therefore, this assertion is **true**. ### Step 2: Analyze the Reason The reason states that "Salvarsan is a sulpha drug." - **Explanation**: Salvarsan is actually an arsenic compound used to treat syphilis and is not classified as a sulpha drug. It does not contain the sulphonamide group. Therefore, this reason is **false**. ### Step 3: Conclusion - Since the assertion is true and the reason is false, the correct answer to the question is that the assertion is correct, but the reason is incorrect. ### Final Answer The assertion is true, and the reason is false. Therefore, the answer is **C**. ---
To solve the question regarding the assertion and reason, we need to analyze both statements carefully. ### Step 1: Analyze the Assertion The assertion states that "Sulpha drugs contain sulphonamide group." - **Explanation**: Sulpha drugs, also known as sulfonamide antibiotics, are a class of drugs that contain the sulfonamide functional group (-SO2NH2). This group is essential for their antibacterial activity. Therefore, this assertion is **true**. ### Step 2: Analyze the Reason The reason states that "Salvarsan is a sulpha drug." ...
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