True or False
1. Carbon is a metal.
2. Carbon is tetravalent because its atomic number is 4.

3. Carbon can combine with other elements and with itself.
4. Allotrope is when element exists in more than one crystalline form
5. Inorganic compounds are compounds with carbon.

6. Hydrocarbons are organic compounds.

7. Carbon forms chemical bonds through ionic bonding 8. Methane is an alkene compound.

9. Hydrocarbons are carbon compounds with oxygen.

10. Acetylene is an alkyne compound.

11. Alkanes have single bonds in the compounds.

12. Organic compounds contain metal and other elements.
13. Alkynes may contain more than one carbon-carbon triple bond
14. Alkenes are the only hydrocarbons with single bond.

15. Methane is a hydrocarbon where a single carbon atom forms covalent bonds with four hydrogen atoms.
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