Acids

Question 1

Acid

Answer 1

Compounds that release H+ ions in aqueous solution.

Question 2

Acid examples

Answer 2

HCl, H2SO4, HNO3, CH3COOH

Question 3

Alkali

Answer 3

Water soluble bases. Release OH- ions into aqueous solutions.

Question 4

Alkali examples

Answer 4

NaOH, KOH, NH3

Question 5

Strong acid

Answer 5

An acid that completely dissociates (splits up) in solution.

Question 6

Weak acid

Answer 6

An acid that partially dissociates in solution.

Question 7

Base

Answer 7

A substance that can accept H+ ions from another substance.

Question 8

Neutralisation

Answer 8

A reaction between H+ and OH-, forming water. this may be a reaction between an acid and a base to form a salt.

Question 9

Titration

Answer 9

A technique used to determine the amount of one solution of a known concentration required to completely react with a known volume of another solution of unknown concentration.

Question 10

Metal + Acid

Answer 10

Salt + H2

Question 11

Base + Acid
(metal oxide
metal hydroxide)

Answer 11

Salt + H2O

Question 12

Metal carbonate + Acid

Answer 12

Salt + H20 + CO2