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Science TNSB Mentoring
Class 9
Carbon and its compounds
The unique world of carbon and its compounds
2.
Discovery of Carbon
Question:
2
m.
Choose the suitable answer to the following questions:
1.
Who proves that graphite is converted into diamond at high temperatures.
Carl Scheele
Harry Kroto
Francis Bundy
Benjamin Brodie
2.
Who produce pure graphite from carbon?
Francis Bundy
Harry Kroto
Benjamin Brodie
Smithson Tennant
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