VA group elements are known as

Which group elements are known as halogens?

Zero group elements are known as _______ gases.

Which group elements are known as alkali metals?

Whịch group elements are known as alkaline earth metals ?

Group 1 elements are known as _____

Group 17 elements are known as

The VA group elements are present in the Earth's crust as

Assertion (A) : The hydrides of VA group elements are good reducing Agents Reason (R) : NH_(3) is a weak reducing Agent among the hydrides of VA group