EBA The pH scale (ii) (Test 42)

A solution with pH 2 contains more H+ (aq) than OH- (aq)

• True

• False

A solution with pH 6 contains a higher concentration of H+ (aq) than a solution with pH 4

• True

• False

A solution with pH 5 contains H+ (aq) but no OH- (aq)

• True

• False

A solution with pH 10 contains more OH- (aq) than H+ (aq)

• True

• False

A solution with pH 11 contains both OH- (aq) and H+ (aq)

• True

• False

A solution with pH 9 contains more OH- (aq) than pH 11

• True

• False

A solution with pH 6 contains a higher concentration of OH- (aq) than pH 1

• True

• False

A solution with pH 2 contains the same concentration of OH- (aq) ions as pure water

• True

• False

A solution with pH 8 contains the same concentration of H+ (aq) ions as pure water

• True

• False

As the concentration of H+ (aq) ions in an acid increases, the pH of the solution increases

• True

• False