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Chapter 15: Mixtures - Science Mcqs for Grade 7
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Chapter 15: Mixtures - Science Mcqs for Grade 7
>> Breakdown or formation of compound involves
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Q. Breakdown or formation of compound involves
a.
chemical reaction
b.
heating
c.
passing electricity through
d.
all of above
ANSWER: all of above
Answer & Explanation
No explanation is available for this question!
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