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JEE CHEMISTRY MCQ: 14 TH GROUP ELEMENTS (P-BLOCK)
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Which form of carbon is used in making boot polish, printing ink, paint and black varnish?
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Correct option: D
Lamp black
The correct answer is D (Lamp black) because lamp black is a fine black pigment produced from the soot of burned oil and is commonly used in boot polish, printing ink, paint, and black varnish.
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