Grade 10 English MCQs

Acids Bases and Salts Multiple Choice Questions Test 2 Tests pdf Download

Practice chemistry test 2 on acids bases and salts MCQs, grade 10 ph scale multiple choice questions and answers. Ph scale revision test has chemistry worksheets, answer key with choices as 5.5, 7, 3.8 and 9 of multiple choice questions (MCQ) with ph scale quiz as the ph at which methyl red changes color is for competitive exam prep. Free chemistry study guide to learn ph scale quiz to attempt multiple choice questions based test.

MCQs on Acids Bases and Salts Quiz pdf Download Worksheets 2

MCQ. PH at which methyl red changes color is

  1. 7
  2. 5.5
  3. 3.8
  4. 9


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

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


MCQ. Acids ionize in water to produce

  1. OH- ions
  2. H+ ions
  3. SO4-2 ions
  4. H2O molecules


MCQ. Corrosive effect on skin is caused by

  1. acids
  2. bases
  3. water
  4. mercury


MCQ. PH of water is

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