AIIMS2012Chemistry-Group 16 Elements
AIIMS 2012 Chemistry Acidity Trends Assertion Reason Question
Type: Assertion Reason-conceptual-Medium-Class 12
Assertion : H₂Se is less acidic than H₂S. Reason : S is less electronegative than Se.
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
Correct Answer
Option C
Detailed Explanation
S is more electronegative than Se.
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