AP EAPCET 19-Aug-2021 Shift 2 Paper

Section: Chemistry

Question : 158 of 160

Marks: +1, -0

Assertion (A): An optically active amino acid can exit in three forms depending on the pH of the solution.
Reason (R): Amino acids contain both acidic and basic groups, they exist as zwetter ion in aq. medium, anionic form in acidic medium and cationic form in basic medium

A and R are correct and R is the correct explanation for A
A and R are correct but R is not the correct explanation for A
A is correct, R is wrong
A is wrong, R is correct

Validate

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