Unit - 9.1 Occurrence of Carbon And Its Allotropic Forms — CHEMISTRY STD 8 — Question
ICSE BoardEnglish MediumSTD 8CHEMISTRYUnit - 9.1 Occurrence of Carbon And Its Allotropic Forms2 Marks
Question
State five uses of black diamonds.
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Answer
Used of Black diamonds: • Due to their hardness, black diamonds are used in various cutting tools. • Coal is known as Black Diamond. • This is because coal is used for a variety of purposes, such as: • A source of fuel in the kitchen. • As a raw material in industries.
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