PDF chapter test TRY NOW
1. Carbon forms only covalent compounds. Why?
ii. : since carbon has a valency of \(4\), it can bond with four other carbon atoms or atoms of elements like oxygen, hydrogen, nitrogen, sulphur, chlorine etc.
2. Define Allotrophy.
Allotropy is a quality by which an can exist in more than one physically different and chemically similar form.
Carbon's two allotropy form is .