Organic Chemistry Alkanes Alkenes Alkynes Aromatics

_______________________are compounds that contain only carbon and hydrogen

• Hydrocarbons

• Inorganic compounds

• Acids

Unsaturated hydrocarbons are hydrocarbons in which each carbon atom in the molecule forms four single covalent bonds with other atoms

• True

• False

Hydrocarbons that contain only single bonds are alkanes.

• True

• False

Propane (C₃H₈) and Ethane (C₂H₆) have the same number of hydrogens atoms.

• True

• False

Using the formula : C_nH(2_n+2)

Calculate the number of hydrogen atoms of a hydrocarbon with 40 carbons.

Is the simplest hydrocarbon

• Methane

• Methyl

• Hexane

• Nonane

Alkyl groups are formed by removing 1 proton.

• True

• False

_________________are alkanes in which the carbon atoms are arranged in a ring, or cyclic, structure.

• Cycloalkanes

• Alkanes

• Benzene

Unsaturated hydrocarbons have at least one carbon-carbon double bond.

• True

• False

________________are hydrocarbons that contain double covalent bonds

• Alkanes

• Alkynes

• Alkenes