Please explain why the answer to the 11th one is option 3
Please explain why the answer to the 11th one is option 3 CH3
O
OH
— CH — — CH — CHO
CH3
CH3
EXERCISE
CH2 - Et
OH
Which of the following reagent would work best for the above conversion?
(1) zn-Hg / HCI
(3) NH2NH2/OH-
(4) NaBH4
12. Among the following which species will undergo reaction with 50% NaOH to
alcohol?
(1) Acetic acid
, (3) Phenol
(2) Propanol
(4) Benzaldehyde
What is the increasing order of reactivity of the following towards HCN additic