Question

how hydrogen bonding affects the acidic character of organic compound​

Answer 1

Answer:

The greater the stabilisation (ΔE), the stronger the hydrogen bond to NCH and therefore the higher the acidity of the donor hydrogen.

Answer 2

Answer:

The effects of intramolecular hydrogen bonding on acidity can be seen not just on O–H and N–H, where acidity is greatly reduced, but also on certain C–H groups, which in some cases become the primary source of acidity.

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