Explain the formula of calcium oxide in terms of the configuration of calcium and oxygen.

Explain the formula of calcium oxide in terms of the configurations of calcium and oxygen

The formula of calcium sulphite is-

Explain the formation of sodium chloride and calcium oxide on the basis of the concept of electron transfer from one atom to another atom.

The ore of calcium metal among the following is

Ferrous salts are more unstable compared to ferric salts. Explain in terms of their configurations.

Explain the different oxidations states of S in terms of its electronic configuration.

Explain the terms in the formula v = u + at.

Calcium hydroxide is used to test which, gas ?

Melting point of calcium halides decreases in the order

Calculate the mole ratio of 240g of calcium and 240g of Magnesium.