Organic chemistry

name the group that has a single bond

• alkenes

• alcohols

• alkanes

• ethers

molecules with double/tripple bond

• carbocilic acids

• alkynes

• unsaturated fats

• saturated fats

the name of this compaund C₄H₁₀

• METHANE

• HEXENE

• BUTANOIC ACID

• BUTANE

Which two elements do all organic compounds contain?

• Carbon and hydrogen

• Carbon and oxygen

• Oxygen and hydrogen

• Carbon and nitrogen

Tags

NGSS.HS-LS1-6

Organic compounds made only of the elements carbon and hydrogen are called...

• Hydrocarbons

• Carbohydrogens

• Carbohydrates

• Hydrocarbonates

Tags

NGSS.HS-LS1-6

Which one of the following characteristics is not correct for all of the members of the same homologous series?

• Same general formula

• Similar chemical properties, i.e. undergo the same reactions

• Varying physical properties, i.e. change in a predictable way

• Different functional group

Alkane molecules are made of which elements?

• Carbon and hydrogen

• Carbon, hydrogen and oxygen

• Carbon and oxygen

• Carbon, nitrogen and hydrogen

All molecules of the alkane homologous series have which ending in their name?

• -ane

• -ene

• -anol

• -anoic acid

The first four alkanes are listed below. In which list are they placed in the correct order, i.e. increasing number of carbon atoms?

• methane, ethane, propane, butane

• ethane, methane, propane, butane

• methane, ethane, butane, propane

• methane, propane, ethane, butane

Which type of bonding is present within organic molecules?

• Covalent bond

• Ionic bond

• Metallic bond

• Hydrogen bond

Tags

NGSS.HS-LS1-6