Alkynes are insoluble in ……….
a) benzene
b) acetone
c) ether
d) water
Alkynes are soluble in …………
a) benzene
b) acetone
c) ether
d) all of these
Which of the following is organic solvents…
a) benzene
b) acetone
c) ather
d) all of these
On complete combustion, alkynes produce ……..with the release of very huge amount of energy.
a) H2O
b) CO2
c) both a & b
d) H3O+
Important Reactions of Alkynes:-
Halogenations means addition of …….
a) halogens
b) oxygen
c) noble gasses
d) nitrogen
