Question

Write the acid radical and basic radicals and then their formula

i. Sodium hydrogen sulphate

ii. Calcium sulphate

iii. Magnesium phosphate

iv. Potassium dichromate

v. Zinc sulphite

Answer 1

Answer:

Calcium chloride: Its formula is CaCl2 . The acidic radical will be Cl− and the basic radical will be Ca2+. Sodium nitrite: Its formula isNaNO2 .