Class 6 Courses

Chapter 15: Class 6 Science Exam Tests

Class 6 Science MCQs - Chapter 15

Reversible and Irreversible Changes Multiple Choice Questions (MCQ) PDF - 2

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Reversible and Irreversible Changes Questions & Answers PDF Download: MCQ Quiz 2

MCQ 6:

Changes in matter can be observed upon

  1. separating
  2. filtering
  3. mixing
  4. heating
MCQ 7:

To fry or boil an egg we need

  1. pan
  2. heat
  3. water
  4. match stick
MCQ 8:

Liquid water evaporate or boil to turn into water vapor and steam by gaining

  1. water
  2. heat
  3. pressure
  4. density
MCQ 9:

Formation of gas from any liquid on boiling is due to

  1. water
  2. heat
  3. pressure
  4. density
MCQ 10:

Oil and gas catch fire

  1. easily
  2. slowly
  3. not at all
  4. extinguisher

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Reversible and Irreversible Changes App (Android & iOS)

Reversible and Irreversible Changes App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)

8th Grade Science App (Android & iOS)

8th Grade Science App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)