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Science TNSB Mentoring
Class 9
Carbon and its compounds
The unique world of carbon and its compounds
3.
Classification of Carbon
Question:
3
m.
State whether the given statement is 'True' or 'false.'
1.
In prehistoric days the ancestors made charcoal by burning organic matter.
True
False
2.
Calcium carbonate is an example of organic carbon compounds.
False
True
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