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 Form 3 Chemistry Paper 1 Sample Revision Questions With Answers

a).What are allotropes?
b). Identify the two main isotopes of chlorine.
c). Name any two elements which exhibit allotropy.

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Answer Text:
a).Allotropes are different forms of an element in the same physical state.
b). Chlorine 35
Chlorine 37
c).Sulphur
Carbon
Phosphorous


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