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JEE Main2013ChemistrySolid StateActual

Which of the following exists as covalent crystals in the solid state ?

Options

  1. ASulphur
  2. BPhosphorus
  3. CIodine
  4. DSilicon

Correct answer

D. Silicon

Step-by-step solution

Silicon is covalent or network solid. Each Si atom is in sp 3 hybridisation. Sulphur (S 8 ) – molecular solid. Phosphorus (P 4 ) – molecular solid. Iodine (I 2 ) – molecular solid.

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