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Subjects
Science CBSE
Class 7 New
The World of Metals and Non-metals
Pumpa Practice Questions
35.
A&R- Non metal oxides
Exercise condition:
1
m.
Identify
the
correct
answer:
Assertion (A):
Nitrogen forms an acidic oxide when it reacts with oxygen.
Reason (R):
Carbon is classified as a non-metal.
Both Assertion and Reason are true, and Reason is the correct explanation of Assertion
Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion
Assertion is true, but Reason is false
Assertion is false, but Reason is true
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