Question

Name the two elements with the valency 4 in the periodic table

Answer 1

The Group 4 element are titanium (Ti), zirconium (Zr), hafnium (Hf) and rutherfordium (Rf).

The group belongs to the boarder grouping of transition metals and has not acquired any trivial name.

All these elements are highly reactive and rare to find.They can be used in many destructive activities.They have valency 4.

Answer 2

correct answer is carbon and cerium