Grade 7 English MCQs

Solutions Multiple Choice Questions Test 6 Tests pdf Download

Practice science test 6 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 gases, electricity, heat and solute of multiple choice questions (MCQ) with acids and alkalis quiz as acidic solutions are very good conductors of for competitive exam prep. Free science study guide to learn acids and alkalis quiz to attempt multiple choice questions based test.

MCQs on Solutions Quiz pdf Download Worksheets 6

MCQ. Acidic solutions are very good conductors of

  1. electricity
  2. gases
  3. heat
  4. solute

A

MCQ. Dilute acids forms hydrogen gas when they react with

  1. reactive carbonates
  2. reactive metals
  3. oxides
  4. non-metals

B

MCQ. Solubility of a solid solute will increase with increase in

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

C

MCQ. In dry form copper sulphate crystals and sodium hydroxide pellets

  1. do no react
  2. react vigorously
  3. react slowly
  4. dissolve completely

A

MCQ. Liquid in which any salt get dissolved is called a

  1. solute
  2. solvent
  3. mixture
  4. product

B