Give the molecular formula for:

1. Methane
2. Ethane
3. Butane
4. Pentane
5. Hexane
6. Heptane
7. Octane
9. Nonane
10. Decane

1. Methane: CH4

2. Ethane: C2H6
3. Butane: C4H10
4. Pentane: C5H12
5. Hexane: C6H14
6. Heptane: C7H16
7. Octane: C8H18
9. Nonane: C9H20
10. Decane: C10H22

1. The molecular formula for methane is CH4.

2. The molecular formula for ethane is C2H6.
3. The molecular formula for butane is C4H10.
4. The molecular formula for pentane is C5H12.
5. The molecular formula for hexane is C6H14.
6. The molecular formula for heptane is C7H16.
7. The molecular formula for octane is C8H18.
9. The molecular formula for nonane is C9H20.
10. The molecular formula for decane is C10H22.