64. Two elements which can form a large number of compounds are A.Carbon and Hydrogen B.Carbon and Nitrogen C.Carbon and Oxygen D.Carbon and Sulphur
Answer: Option A Solution: The carbon-hydrogen bond (C-H bond) is a bond between carbon and hydrogen atoms that can be found in many organic compounds. Compound classes consisting solely of C-H bonds and C-C bonds are alkanes, alkenes, alkynes, and aromatic hydrocarbons. Collectively they are known as hydrocarbons.