Dehydration of alcohol means…from alcohol.
a) removal of water
b) addition of water
c) both a& b
d) none of these
Dehydration of alcohol is carried out in the presence of …………….
a) HNO3
b) H2SO4
c) NH3
d) NaCl
In dehydration of alcohol, ………………. Act as dehydrating agent.
a) nitric acid
b) sulphuric acid
c) malic acid
d) formic acid
………of alkyl halide means removal of hydrogen & halogen from adjacent carbon atom.
a) hydrogenation
b) halogenation
c) nitration
d) dehydro halogenations
…… is prepared from dehydro halogenation of ethyl chloride.
a) ethane
b) ethene
c) ethyne
d) ethanol
When alkyl halide is heated with an alcoholic solution of KOH, a molecule of hydrogen halide is removed and …………….formed.
a) alkane
b) alkyne
c) alkene
