Question

correct the statements

1} Noble gases are soluble in water due to dipole induced dipole interaction .

2} Mixture of Magnesium chloride and magnesium oxide is called double salt .

3} According to the Law of multipleproportions , a chemical comound obtained from different souces has the same comositions.

Answer 1

(D) XeF_5^+XeF

5

+

contains 55 bond pairs and 11 lone pair of electrons. Hence, it undergoes sp^3d^2sp

3

d

2

hybridization and has distorted octahedral geometry. Thus, the option D is correct.