 
         
        McqMate
| Q. | 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» A. Carbon and Hydrogen | |
| Explanation: 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. | |
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