The molecule having zero dipole moment is

The number of molecules having zero dipole moment is trans-but-2-ene, cis-pent-2-ene, cis-but-2-ene, propene, trans-1,2-dichloroethene, but-2-yne, cis-1,2-dichloroethene

The molecule having non-zero dipole moment is

Molecule with zero dipole moment is

The molecules having dipole moment are :

The molecules having dipole moment are :

Choose the correct combination of true statements from the statements given below regarding H_3BNH_3 and H_(3)CCH_(3) : (i) the two molecules are isoelectronic (ii) the two molecules are isostructural (iii) both molecules have zero dipole moment (iv) H_3BNH_3 is paramagnetic while H_3CCH_3 is diamagnetic (v) both may be viewed as coordination compounds

Choose the correct combination of true statements from the statements given below regarding H_3BNH_3 and H_(3)CCH_(3) : (i) the two molecules are isoelectronic (ii) the two molecules are isostructural (iii) both molecules have zero dipole moment (iv) H_3BNH_3 is paramagnetic while H_3CCH_3 is diamagnetic (v) both may be viewed as coordination compounds