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In aqueous solution amino acids moslty e...

In aqueous solution amino acids moslty exit as

A

`NH_(2)-CHR-COOH`

B

`NH_(2)-CHR-COO^(-)`

C

`NH_(3)-CHR-COOH`

D

`H_(3)N^(+)CHR-COO^(-)`

Text Solution

Verified by Experts

The correct Answer is:
d
In aqueous solutions, amino acids moslty exist as zwitter ions.
`overset(+)NH_(3)-underset("Zwitter ion")overset(R)overset(|)CH-COO^(-)`
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