Why does acidic character increases down the group in case of reaction – InterviewSolution

1.	Why does acidic character increases down the group in case of reaction of group 15 elements with hydrogen and decreases down the group in case of reaction of group 15 with oxygen?Kindly explain.
Answer» Why does acidic character increases down the group in case of reaction of group 15 elements with hydrogen and decreases down the group in case of reaction of group 15 with oxygen? Kindly explain.

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