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NDA2022General AbilityGeneral ScienceActual

Which one of the following statements is not correct?

Options

  1. AMost carbon compounds are good conductors of electricity.
  2. BBonding in organic compounds is covalent.
  3. CGraphite is used as a lubricant.
  4. DDiamond is an allotrope of carbon.

Correct answer

A. Most carbon compounds are good conductors of electricity.

Step-by-step solution

Carbon compounds are poor conductor of electricity as they do not have the presence of free electrons.

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