MCQ
Which of the following has zero dipole moment?
- ABenzene $ -1, 4 - $ diol
- ✓trans $-1, 2 -$ dichloroethene
- Ccis $-1, 2 -$ dichloroethene
- DFumeric acid
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$[{R_H} = 1 \times {10^5}\,c{m^{ - 1}},\,h\, = 6.6\, \times {10^{ - 34}}\,Js\,\,c = 3\, \times \,{10^8}\,m{s^{ - 1}}]$
