a) Reaction of metals with oxygen is a physical property. b) Reaction of non metals with oxygen is a Chemical property.
a alone correct
b alone correct
Both a and b are correct
Both a and b are wrong
Answers
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Answer:
b is correct because non metal reacts with oxygen and form new compound which is chemical property
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Answer:
Ans- (d) both a and b are wrong
Explanation:
because they are both properties are wrong that why
(d) . are correct both a and b are wrong
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