Solutions Multiple Choice Questions Test 2 Tests pdf Download

Practice science test 2 on solutions MCQs, grade 7 acids and alkalis multiple choice questions and answers. Acids and alkalis revision test has science worksheets, answer key with choices as white smoke, white precipitate, acid rain and blue flame of multiple choice questions (MCQ) with acids and alkalis quiz as if carbon dioxide is passed through limewater it will form for competitive exam prep. Free science study guide to learn acids and alkalis quiz to attempt multiple choice questions based test.

MCQs on Solutions: Worksheets 2 Quiz pdf Download

MCQ. If carbon dioxide is passed through limewater it will form

  1. white precipitate
  2. white smoke
  3. acid rain
  4. blue flame

A

MCQ. Lactic acid is present in

  1. yogurt
  2. lemon
  3. apple
  4. guava

A

MCQ. Aqueous solution includes

  1. salt solution
  2. sugar solution
  3. mineral water
  4. all of them

D

MCQ. More accurate and quick measure of pH value is done by

  1. indicator
  2. pH scale
  3. pH meter
  4. universal indicator

C

MCQ. Solubility of gases increases with decrease in

  1. mass
  2. volume
  3. temperature
  4. pressure

C