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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

Give reasons: (iii) Graphite is used as a lubricant.

Options

  1. AGraphite has a layered structure with weak van der Waals forces between the layers. These layers can slide ove
  2. BGraphite is highly ductile and can easily form a protective layer between moving parts, reducing friction.
  3. CGraphite is a good conductor of electricity, which allows it to reduce heat generated by friction in mechanica
  4. DGraphite has a high melting point, allowing it to withstand high temperatures in mechanical systems without br

Correct answer

A. Graphite has a layered structure with weak van der Waals forces between the layers. These layers can slide ove

Step-by-step solution

Correct Option is : (A) Graphite has a layered structure with weak van der Waals forces between the layers. These layers can slide over each other, providing lubrication.

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