JEE Main 2024 · 5 April · Evening Shift · Chemistry · Chemical Bonding and Molecular Structure
Number of compounds from the following with zero dipole moment is...
Number of compounds from the following with zero dipole moment is ______ (\mathrm{HF}, \mathrm{H}}_{2}, \mathrm{H}}_{2} \mathrm{~S}, \mathrm{CO}}_{2}, \mathrm{NH}}_{3}, \mathrm{BF}}_{3}, \mathrm{CH}}_{4}, \mathrm{CHCl}}_{3}, \mathrm{SiF}}_{4}, \mathrm{H}}_{2} \mathrm{O}, \mathrm{BeF}}_{2})
Correct answer
0
Step-by-step solution
H2,CO2,BF3,CH4,SiF4,BeF2
are symm. molecule so dipole moment is zero
