ACS CP Organic, Inorganic & Physical Chemistry

Question 1

Which element is common to all organic compounds?

Accepted Answer

Carbon

Answer

Oxygen

Answer

Nitrogen

Answer

Hydrogen

Question 2

What type of bond is found in ionic compounds?

Accepted Answer

Ionic bond

Answer

Covalent bond

Answer

Metallic bond

Answer

Hydrogen bond

Question 3

Which physical property measures a substance's resistance to flow?

Accepted Answer

Viscosity

Answer

Boiling point

Answer

Density

Answer

Solubility

Question 4

Which reaction involves the exchange of ions between two compounds?

Accepted Answer

Double displacement reaction

Answer

Synthesis reaction

Answer

Decomposition reaction

Answer

Single replacement reaction

Question 5

Which hydrocarbon contains only single bonds?

Accepted Answer

Alkane

Answer

Alkene

Answer

Alkyne

Answer

Aromatic

Question 6

What term describes the amount of substance in a given volume?

Accepted Answer

Concentration

Answer

Solubility

Answer

Dilution

Answer

Evaporation

Question 7

Which term describes a reaction that releases heat?

Accepted Answer

Exothermic

Answer

Endothermic

Answer

Isothermal

Answer

Isobaric

Question 8

What is the general formula for alkenes?

Accepted Answer

CnH2n

Answer

CnH2n+2

Answer

CnHn

Answer

CnH2n-2

Question 9

What is the term for the minimum energy needed for a chemical reaction to occur?

Accepted Answer

Activation energy

Answer

Bond energy

Answer

Reaction energy

Answer

Entropy