General Organic ChemistryHard
Question
The number of sigma and pi-bonds in 1-butene-3-yne are :
Options
A.5 sigma and 5 pi
B.7 sigma and 3 pi
C.8 sigma and 2 pi
D.6 sigma and 4 pi
Solution
Total σ - bond = 7 (3σ - bonds C - C, 4σ - bonds C - H)
Total π - bond = 3(1 in C = C bond 2 in C ≡ C bond)
Create a free account to view solution
View Solution FreeMore General Organic Chemistry Questions
Arrange stability of the given carbocations in decreasing order : I II III IV...The IUPAC name of the compound CH2 = CH - CH(CH3)2 is :...Increasing order of the stability is CH3CH = CH2 CH3CH2CH = CH2, I II CHCH = CH2 (CH3)3CCH = CH2 III IV...What is the decreasing order of strength of the bases OH-, NH2-, H - C ≡ C- and CH3 - CH2- ?...The hybridisation of carbon atoms in C - C single bond of H - C ≡ C - CH = CH2 is :...