Which of the following compounds contain(s) no covalent bond(s) ? KCl, PH3, O2, B2H6, H2SO4
Which of the following compounds contain(s) no covalent bond(s) ?
KCl, PH3, O2, B2H6, H2SO4
(1) KCl, H2SO4
(2) KCl
(3) KCl, B2H6
(4) KCl, B2H6, PH3
5 views