The valency of elements in group I A is-0312

Question

Toppr Admin · Accepted Answer

Alkali metals -IA- have ns1 configuration-xA0-They have the tendency to lose one electron and hence- show -1 oxidation state-xA0-Therefore- valency is 1-

The valency of elements in group I A is:
$0$
$3$
$1$
$2$

Alkali metals (IA) have $n s^{1}$ configuration.
They have the tendency to lose one electron and hence, show $+ 1$ oxidation state.
Therefore, valency is $1$ .

The valency of elements in group I A is:0312

Alkali metals (IA) have ns1 configuration. They have the tendency to lose one electron and hence, show +1 oxidation state. Therefore, valency is 1.

The valency of elements in group I A is:
$0$
$3$
$1$
$2$

Alkali metals (IA) have $n s^{1}$ configuration.
They have the tendency to lose one electron and hence, show $+ 1$ oxidation state.
Therefore, valency is $1$ .