A) Weak acid and weak base
B) Strong acid and strong base
C) Strong acid and weak base
D) Weak acid and strong base
Correct Answer: D
Solution :
[d] Weak acid and strong base pH=13 Means basic solution. pH form 7 to 14 indicates bases and basicity increase on from 7 to 14. Thus substance y must be weak acid and strong base.You need to login to perform this action.
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