Acids Bases and Salts Multiple Choice Questions and Answers 4 PDF Download

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Study high school chemistry multiple choice questions (MCQs): in pure water, concentrations of, for free online courses with choices h+ ions is more, h+ and oh- ions are equal, oh- ions is more, and cl- is more, chemistry ph scale quiz for online high school learning with cooperative learning portal for chemistry grade 10 students. Free chemistry study guide for online learning chemistry ph scale quiz questions to attempt multiple choice questions based test.

MCQs on Acids Bases and Salts Worksheets 4 Quiz PDF Download

MCQ: In pure water, concentrations of

  1. H+ and OH- ions are equal
  2. H+ ions is more
  3. OH- ions is more
  4. Cl- is more

A

MCQ: Substances that react with both acids and bases are called

  1. neutral
  2. conjugate bases
  3. amphoteric substances
  4. conjugate acids

C

MCQ: PH (power of Hydrogen) value of black coffee is

  1. 7
  2. 8
  3. 3
  4. 5

D

MCQ: If concentration of H+ is greater than 1 x 10-7 then solution is

  1. neutral
  2. basic
  3. acidic
  4. aqueous

C

MCQ: Bronsted-Lowery acid in reaction H2O + NH3 NH+ 4 + OH- is

  1. H2O
  2. NH3
  3. OH-
  4. NH+4

A