VITEEE 2017 Paper

Section: Mathematics
© examsiri.com
Question : 71 of 125
 
Marks: +1, -0
What is D in the following sequence of reactions ?
NaBH4
→
CH3OH
A
HBr
→
B
(i)Mg.Et2O
→
(ii)H2C=0,(iii)H3O+
C
PCC
→
CH2Cl2
D
Go to Question: