Chemistry, asked by kavishatiwari6, 8 months ago

Mixing of which two components throughly involves significant energy change A-table salt and sugar B-hydrogen and oxygen gas C-calcium carbonate and water D-sodium and water

Answers

Answered by kumarutkarsh824

0

Answer:

B)

Explanation:

hydrogen and calcium gas

Answered by Ris4747

0

Answer: concentrated sulphuric acid and water .

Explanation:

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