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KVPY2019ChemistrySolid State

A solid is hard and brittle. It is an insulator in solid state, but conducts electricity in molten state. The solid is a

Options

  1. Amolecular solid
  2. Bionic solid
  3. Cmetallic solid
  4. Dcovalent solid

Correct answer

B. ionic solid

Step-by-step solution

Characteristics given are that of ionic solids. Hard, brittle, insulator as solid and conductor in molten state.

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