Characteristics of Acids Bases & Salts Multiple Choice Questions and Answers 6 PDF Download

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MCQs on Characteristics of Acids Bases & Salts Worksheets 6 Quiz PDF Download

MCQ: If [H+] increases, [OH-]

  1. Also increases
  2. Remains same
  3. Decreases
  4. None of these

C

MCQ: Which of following is used in manufacture of fertilizers and explosives?

  1. Hydrochloric acid
  2. Nitric acid
  3. Sulphuric acid
  4. Phosphoric acid

B

MCQ: What is pH of tomato?

  1. 5.5 - 7.0
  2. 6.5 - 7.0
  3. 5.5 - 6.5
  4. 6.5 - 7.0

A

MCQ: What is pH of broad bean?

  1. 5.5 - 7.0
  2. 6.5 - 7.0
  3. 6.0 - 7.5
  4. 6.5 - 7.5

B

MCQ: Color is changed from red to yellow by methyl red at

  1. pH3
  2. pH4
  3. pH5
  4. pH6

D