1.

Match the following :{:("List - I","List - II"),((A) CH_(3)-underset(NH_(2))underset("|")("CH")-CH_(2)-overset(O)overset("||")("C")-OH,"(p) Exists as Zwitter ion in solid form"),((B) CH_(3)-CH_(2)-underset(NH_(2))underset("|")underset("CH")-COOH,"(q) On heating given diastereomeric product"),((C ) H_(2)N-CH_(2).CH_(2)CH_(2)-overset(O)overset("||")("C")OH,"(r ) On heating given a cyclic product"),((D) H_(2)N-CH_(2)-COOH,"(s) Treatment of ninhydrin gives blue colour"):}

Answer»


Solution :(A) `CH_(3)-underset(NH_(2))underset("|")("C")H-CH_(2)-OVERSET(O)overset("||")("C")-OH rarr` On heating gives diastereomeric product.
(B)`CH_(3)-CH_(2)-underset(NH_(2))underset("|")("C")H-COOH rarr` Exists as ZWITTER ion in solid form, On heating gives diastereomeric product, On heating gives a cyclic product, Treatment of ninhydrin gives blue colour.
(C ) `H_(2)N-CH_(2).CH_(2)CH_(2)-overset(O)overset("||")("C")OH rarr` On heating a cyclic product
(D) `H_(2)N-CH_(2)-COOH rarr` Exists as Zwitter ion in solid form, On heating gives a cyclic product.


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