What Do U Mean by Tetravalence?

: having a valence of four.

What is meant by Tetravalence?

Definition of 'tetravalence'

1. the condition of having a valency of four. 2. the condition of having four valencies. the tetravalence of carbon.

What does trivalent mean?

1 : having a chemical valence of three. 2 : conferring immunity to three different pathogenic strains or species a trivalent influenza vaccine.