`{:("Column-I","Column-II"),("Dry ice","Ionic solid"),("Silica","Molecular solid"),("Brass","Network solid"),("Wurtzite","Metallic solid"):}`

Options

A. A-q,B-r,C-s,D-p
B. A-p,B-q,C-s,D-r
C. A-r,B-q,C-s,D-p
D. A-p,B-q,C-r,D-s

Answer

1

Explanation

(A) Dry ice=Molecular solid (containing `H_(2)O` molecules held together)
(B) Silica=Network solid (`SiO_(2)` forming a network through covalent bonds)
(C) Brass=Metallic solid (copper+Zinc)
(D) Wurzite=Ionic solid `overset(2+2-)((ZnS))`