Select Board & Class
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)
Syllabus
a) Butene
b) propene
c) ethyne
d) ethane
- Overlap of twop-orbitals
- Overlap of onep and onesp2hybridized orbital
- Overlap of twosp2 hybridized orbital
- Overlap of ones and onesp2hybridized orbitals
Ans and Explanation- 2-butene
- 1-butene
- butane
- 1,4-dibromo-2-butene
Ans and explaination- (CH3)2--C==C--(CH3)2
- CH3--CH2--CH==CH2
- CH2==CH2
- 4.CH3--CH==CH--CH3
opt; A. 1>2>3>4 B.1>4>2>3 C.1>4<3>2 D. 1<4<2<3Ans and Explanation
Identify the site where electrophilic aromatic substitution takes place
a)1 and 2
b)2 and 3
c)a and c
d)b
explain with proper steps. answer given is 1