Question

ASSERTION (A): Burning a candle involves both physical and chemical
changes
REASON (R): During a chemical change no new substance is formed.​

Answer 1

Answer:

Explanation:

Both a and r are true but r is not the correct explanation of a

Answer 2

Answer:

assertion is false but reason is true.

Explanation:

chemical reactions itself happens to form new compounds. Hence in a chemical reaction, a chemical change always forms new compounds

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