W A Can you recall? Use the following molecular formulae to determine the valencies of H, CI, O, S, N, C, Br, I, Na

W A Can you recall? Use the following molecular formulae to determine

1.	W A Can you recall? Use the following molecular formulae to determine the valencies of H, CI, O, S, N, C, Br, I, Na
Answer» :-H -> 1-Cl -> 1-O -> 2-S -> 2-, 4-, 6-N -> 3- and 5-C -> 4-Br -> 1-I ->1-Na -> 2+Hope it HELPS you .Please mark me as BRAINLIEST.