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Grade 6 Science MCQs

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Reversible and Irreversible Changes MCQ Quiz PDF Download

Practice Reversible and irreversible changes Multiple Choice Questions (MCQ Quiz), reversible and irreversible changes quiz answers PDF to learn 6th grade science online course. Reversible and Irreversible Changes Multiple Choice Questions and Answers (MCQs), Reversible and Irreversible Changes quiz questions PDF for free online classes. Reversible and Irreversible Changes Book PDF: burning process, reversible and irreversible changes, heating process test prep for online study.

"The gas release on mixing fruits salt with water is" Multiple Choice Questions (MCQ) on reversible and irreversible changes App APK with oxygen, nitrogen, carbonmono oxide, and carbon dioxide choices for free online classes. Learn reversible and irreversible changes quiz questions for online certificate programs for distance learning classes.

MCQs on Reversible and Irreversible Changes

MCQ: The gas release on mixing fruits salt with water is

oxygen
nitrogen
carbonmono oxide
carbon dioxide

MCQ: Iron adopts changes slowly and gradually by process of

rusting
moldings
fermentation
explosions

MCQ: Changes in matter can be observed upon

separating
filtering
mixing
heating

MCQ: Burning of fireworks is a change which is

reversible
irreversible
both a and b
constant

MCQ: Salt can be separated from water in a salty solution by

heating
filtering
sieve
leaving at room temperature