Question
Question: Arrange priority of sequence of given groups in decreasing order – (I) OH (II) COOH (III) CHOHCH<s...
Arrange priority of sequence of given groups in decreasing order –
(I) OH (II) COOH
(III) CHOHCH3 (IV) CH2OH
A
I > II > III > IV
B
IV > III > II > I
C
II > III > IV > I
D
IV > I > II > III
Answer
I > II > III > IV
Explanation
Solution
–OH> – 
–OH > –
OH > –CH2OH
O[H] C[O.O.H] C[O.C.H] C[O.H.H.]