Why do black shoe polishes have an oily feel ?A. Shoe polish is a mixt – InterviewSolution

InterviewSolution

1.	Why do black shoe polishes have an oily feel ?A. Shoe polish is a mixture of oil and powdere graphiteB. On exposure to air, thes undergo chemical changes and produces oily substances.C. Vapour of some amount of oil is left over after its preparation.D. These are formd by dissolving charcoal in oil.
Answer» Correct Answer - C

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