Question

Element which belongs to fourth period and group $IVA$ is:

• A. $Ge$
• B. $As$
• C. $Ga$
• D. $In$

Answer 1

The correct option is A $Ge$

Element which belongs to fourth period and group IVA is germanium (Ge). It belongs to carbon family.
As belongs to fourth period and group VA. It belongs to nitrogen family.
Ga and In belong to group IIIA (boron family).