Question

two elements P and Q belong to the same Period of the modern periodic table and Aryan group first and Group II respectively compare their following characteristics in tablular form ..the number of electrons in their atoms... the size of the atoms.... their metallic character ....their tendency to lose electrons ....the formula of their chlorides​

Answer 1

Characteristic

(a) The number of

electrons in their atoms

(b) The sizes of their

atoms

Comparison

The number of electrons in Q

is more

compared to P (Q P).

The size of atom Is more

than atom Q (P>Q).

(c) Their metallic character

(d) Their tendencies to

lose electrons

(e) The formula of their

oxides

(f) The formula of their

chlorides

Is more metallic than Q (P>

Q).

P will lose electrons more

easily than Q.

Oxide of P is P20

Oxide of Q is QO.

Chloride of P is PCI. Chloride

of Q is QCl2

Answer 2

Explanation:

ok see attached file