Question

30. Amongst the following, which one could be the
structure of an opticallyinactive monosaccharide
having the molecular weight 150:-
CHO
H- OH
(1) HOA-H
H- OH
CHOH
сн,он
c=0
H- OH
(2) H- OH
CH,OH
CH,он
не но
o
CH,OH
HO- H
co
H----ОН
CH,OH
(4)
C-o
"HTOH
CH,OH​

Answer 1

Answer:

I can't understand anything write property.

Answer 2

I think it is right

I think it is right(4)

I think it is right(4)C-o

I think it is right(4)C-o"HTOH

I think it is right(4)C-o"HTOHCH,OH