Question

Choose the correct option [Write correct option along with answer]
i) Which of the following characterises a Chemical change ?
a) No Change in Chemical Composition
b) Change Cannot be reversed
c) No New substances are formed
d) Heat and Light is generally not evolved
e) None of these
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Answer 1

Answer:

Choose the correct option [Write correct option along with answer]

i) Which of the following characterises a Chemical change ?

a) No Change in Chemical Composition

b) Change Cannot be reversed

c) No New substances are formed

d) Heat and Light is generally not evolved

e) None of these

Explanation:

b) change can't be reversed