Science, asked by james392, 6 months ago

what is the valency of the group V of the modern periodic table what is the reason for the fact that reactivity of group V element decrease when we go down ​

Answers

Answered by MizZFaNtAsY
22

Metal reactivity increases down a group because as nuclear shielding increases and the nucleus' hold on the valence electron weakens, therefore it is easier to remove valence electrons.

Answered by 17281
1

Answer:

Metal reactivity increases down a group because as nuclear shielding increases and the nucleus' hold on the valence electron weakens, therefore it is easier to remove valence electrons.

Explanation:

Similar questions