written by gogorabei | June 13, 2023
#1. (4) Primary alcohols are oxidized in two steps, while secondary alcohols in One step
a)because carbinol group in primary alcohol is attached to one hydrogen atoms while in secondary alcohols it attached with one hydrogen atom
a)because carbinol group in primary alcohol is attached to one hydrogen atoms while in secondary alcohols it attached with one hydrogen atom
b)because carbinol group in primary alcohol is attached to 3 hydrogen atoms while in secondary alcohols it attached with one hydrogen atom
b)because carbinol group in primary alcohol is attached to 3 hydrogen atoms while in secondary alcohols it attached with one hydrogen atom
c)because carbinol group in primary alcohol is attached to 2 hydrogen atoms while in secondary alcohols it attached with one hydrogen atom
c)because carbinol group in primary alcohol is attached to 2 hydrogen atoms while in secondary alcohols it attached with one hydrogen atom
d)because hydroxyl group in primary alcohol is attached to 2 hydrogen atoms while in secondary alcohols it attached with one hydrogen atom
d)because hydroxyl group in primary alcohol is attached to 2 hydrogen atoms while in secondary alcohols it attached with one hydrogen atom
#2. (5) Tertiary alcohols are very difficult to be oxidized.
a)because the hydroxyl group of tertiary alcohol is not attached to any hydrogen atom
a)because the hydroxyl group of tertiary alcohol is not attached to any hydrogen atom
b)because the carbinol group of tertiary alcohol is not attached to any hydrogen atom
b)because the carbinol group of tertiary alcohol is not attached to any hydrogen atom
c)because the carbinol group of tertiary alcohol is attached to any hydrogen atom
c)because the carbinol group of tertiary alcohol is attached to any hydrogen atom
#3. (6) The violet colour of the acidified potassium permanganate disappears when it is added to 2- propanol and doesn't disappear when it is added to 2-methyl-2-propanol.
a)because 2-propanol is secondary alcohol cant be oxidized while 2-methyl-2-propanol is tertiary alcohol can be oxidized
a)because 2-propanol is secondary alcohol cant be oxidized while 2-methyl-2-propanol is tertiary alcohol can be oxidized
b)because 2-propanol is primary alcohol can be oxidized while 2-methyl-2-propanol is tertiary alcohol cant be oxidized
b)because 2-propanol is primary alcohol can be oxidized while 2-methyl-2-propanol is tertiary alcohol cant be oxidized
c)Because 2-propanol is secondary alcohol can be oxidized while 2-methyl-2-propanol is tertiary alcohol cant be oxidized
c)Because 2-propanol is secondary alcohol can be oxidized while 2-methyl-2-propanol is tertiary alcohol cant be oxidized
d)Because 2-propanol is tertiary alcohol can be oxidized while 2-methyl-2-propanol is secondary alcohol cant be oxidized
d)Because 2-propanol is tertiary alcohol can be oxidized while 2-methyl-2-propanol is secondary alcohol cant be oxidized
