Question

49. Match the column land column II
NEET
Column II
(Dipole moment, D)
Column 1
(Molecule)
a. Ho
b. NHS
c. NF :
d. HF
(0) 0.23
(ii) 1.91
(iii) 1.85
(iv) 1.47
5
(1) a(iii), b(i), (ii), d(i)
(2) a(iv), b(iii), c(iii), d(1)
(3) a(iii), b(iv), c(i), d(ii)
(4) a(iv), (ii), c(i), d(iii)​

Answer 1

Answer:

(3) a. iii b. iv c. i d. ii

Explanation:

dipole moment of HF is maximum i.e. 1.91

because of ionic character

dipole moment of H2O > NH3 coz water has two lone pair

NF3 have very less dipole moment i.e. 0.23