Correct structure of L - Glyceraldehyde is
(1) \(H \overset {\overset {CHO}{}} {\underset {\underset {CH_2OH}{}} {+}} OH\)
(2) \(OH \overset {\overset {CH_2OH}{}} {\underset {\underset {CHO}{}} {+}} H\)
(3) \(H \overset {\overset {CH_2OH}{}} {\underset {\underset {CHO}{}} {+}} OH\)
(4) \(H \overset {\overset {CH_2OH}{}} {\underset {\underset {OH}{}} {+}} CHO\)