The gas release on mixing fruits salt with water is
A. oxygen
B. nitrogen
C. carbonmono oxide
D. carbon dioxide
Related Questions on Chapter 15: Reversible & Irreversible Changes - Science Mcqs for Grade 6
Raw egg is completely different in shape, color, taste, smell from
A. boiled egg
B. fried egg
C. both a and b
D. organic egg
Burnt sparklers and burnt books pages are examples of
A. reversible
B. irreversible
C. same
D. constant
Iron adopts changes slowly and gradually by process of
A. rusting
B. moldings
C. fermentation
D. explosions