Question

II. Fill the following tabular form by writing chemical formula based on the valency.

Anion (-)

Cation (+)

chloride Oxide Iodide Hydride Sulphide Nitride

Sodium

Potassium

Magnesium

Calcium

Silver

Zinc

Aluminum​

Answer 1

Answer:

chloride ---cl-

oxide---o-²

Iodide---I-

Hydride--H- or H+

sulphide---s-²

nitride---N-³

sodium --Na+

potassium---k+

magnesium---Mg+²

calcium---Ca+²

silver---Ag+²

zinc---Zn+²

aluminium--Al+³