An element `X` is in group 13 of the periodic table. What is the formula of its oxide?

An element X is in group 13 of the periodic table. (a) what will be the formula of its chloride ? (b) What will be the formula of its oxide ?

An element X is in group of the periodic table: (a) What will be the formula of its chloride? (b)What will be the formula of its oxide?

A metal X is in the first group of the periodic table. What will be the formula of its oxide?

A metal 'M' is in the first group of the periodic table. What will be the formula of its oxide ?

An element X from group 2 reacts with element Y from group 16 of the periodic table. (a) What is the formula of the compound formed? (b) What is the nature of bond in the compound formed?

An element M is in the group 13 and period 3 modern periodic table write the formula of its oxide.

The elements of group 13 to 18 of the periodic table are known as