Question

allotropy and
and tetracovalency​

Answer 1

Answer:

gfjckii

Explanation:

gzjkgkcgnfbnk hddn x

Answer 2

The term allotrope refers to one or more forms of a chemical element that occur in the same physical state.  Allotropes may display very different chemical and physical properties. For example, graphite and diamond are both allotropes of carbon that occur in the solid state.

Allotrope Definition: The term allotrope refers to one or more forms of an elementary substance. Examples: Graphite and diamond are both allotropes of carbon. O2 and ozone, O3, are allotropes of oxygen. Allotropes are the elements which exist in two or more different forms in the same physical state.

Tetravalency means the combining capacity of an atom of an element to attain stable electronic configuration is four.

 

The four atom of an element can combined.

eg : Carbon

Hope u got it