GENERAL ORGANIC
CHEMISTRY
QUESTIONS FROM PREVIOUS YEAR CSIR NET EXAMINATIONS
DEEPAK K
M.Sc. CHEMISTRY, NET, GATE
,Addition of to a carbon-carbon
double bond is
• Anti-Markownikoff syn addition.
• Anti-Markownikoff anti addition.
• Markownikoff syn addition.
• Markownikoff anti addition
• JUNE 2
, SOLUTION
• The mechanism can be depicted like this:
H3C H3C H3C
BH 3
CH2
H BH B
S y n a d d itio n
of H & BH2
( M a r k o w n ik o ff)
, Among the following compounds,
the Formyl anion is equivalent to
• Acetylene
• Nitro methane
• Ethyl Chloro formate
• 1,4-dithiane
• DEC 2
CHEMISTRY
QUESTIONS FROM PREVIOUS YEAR CSIR NET EXAMINATIONS
DEEPAK K
M.Sc. CHEMISTRY, NET, GATE
,Addition of to a carbon-carbon
double bond is
• Anti-Markownikoff syn addition.
• Anti-Markownikoff anti addition.
• Markownikoff syn addition.
• Markownikoff anti addition
• JUNE 2
, SOLUTION
• The mechanism can be depicted like this:
H3C H3C H3C
BH 3
CH2
H BH B
S y n a d d itio n
of H & BH2
( M a r k o w n ik o ff)
, Among the following compounds,
the Formyl anion is equivalent to
• Acetylene
• Nitro methane
• Ethyl Chloro formate
• 1,4-dithiane
• DEC 2
