Solutions Multiple Choice Questions and Answers 2 PDF Download

Learn solutions multiple choice questions, grade 7 science online test 2 for elementary school degree online courses, distance learning for exam prep. Practice acids and alkalis multiple choice questions (MCQs), solutions quiz questions and answers for science class for grade 7 science contest questions.

Study elementary school science multiple choice questions (MCQs): if carbon dioxide is passed through limewater it will form, for free online courses with choices white smoke, white precipitate, acid rain, and blue flame, acids and alkalis quiz for daily quiz questions with online cognitive learning portal for students of class 7. Free science study guide for online learning acids and alkalis quiz questions 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


MCQ: 'Lactic acid' is present in

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


MCQ: 'Aqueous' solution includes

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


MCQ: More accurate and quick measure of "pH" value is given by

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


MCQ: Solubility of gases increases with decrease of

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