Alkynes:-
Alkynes are ……………… hydrocarbons.
a) saturated
b) super saturated
c) unsaturated
d) all of these
Alkynes are unsaturated hydrocarbons which contain at least one ……… bond.
a) single
b) double
c) triple
d) none of these
………have two hydrogen atoms less than the corresponding alkenes.
a) alkynes
b) alkenes
c) alkanes
d) methane
The general formula of alkynes is ………
a) CnH2n+2
b) CnH2n-2
c) CnH2n+1
d) CnH2n
Example of alkyne is …………..
a) proane
b) popene
c) propyne
d) butane
