Solutions Multiple Choice Questions 10 PDF Download

Practice solutions MCQs, grade 7 online science test 10, acids and alkalis multiple choice questions and answers. Acids and alkalis revision test has science worksheets, helping answer key with choices as acid, alkali, solution and solvent of multiple choice questions (MCQ) with acids and alkalis quiz as a substance which has a bitter taste, soapy to touch and turns red litmus into blue is called for competitive exam prep, viva interview questions. Free science study guide to practice acids and alkalis quiz to attempt multiple choice questions based test.

MCQs on Solutions Quiz PDF Download Worksheets 10

MCQ. A substance which has a bitter taste, soapy to touch and turns red litmus into blue is called

  1. alkali
  2. acid
  3. solution
  4. solvent

A

MCQ. Carbonates' react with dilute acids to produce

  1. oxygen
  2. carbon dioxide
  3. hydrogen
  4. water

B

MCQ. A tincture of iodine is made by dissolving iodine in alcohol which is

  1. antiseptic
  2. anti inflammatory
  3. anti viral
  4. anti fungal

A

MCQ. Neutral substances have pH

  1. 3
  2. 1
  3. 0
  4. 7

D

MCQ. Any solution in which solvent is water, is called

  1. aqueous solution
  2. hydrated solution
  3. anhydrous
  4. water solution

A