MCQ
Dipole moment is shown by
- A$1, 4-$dichloro benzene
- ✓Cis$-1, 2-$dichloro ethane
- CTrans$-1, 2-$dichloro, $2-$pentene
- DTrans$-1, 2-$dichloro ether
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(Where $a _{0}=$ Bohr radius $52.9 pm$ ) is $km s ^{-1}$
(Given : Mass of electron $=9.1 \times 10^{-31} kg$, Planck's constant $h =6.63 \times 10^{-34} \;Js$ )
