The substance that is gray-white solid, melts at 1650 °C , electrically conductive as both a solid and a liquid, but not soluble in either water or any organic solvent is to be classified. Concept introduction: Substances are classified on the basis of the kinds of bonding present in it. There are three types of substances. Ionic substances Molecular substances Metallic substances Molecular substances have covalent bonds between the atoms, ionic substances have electrostatic forces between the ions, and metallic substances have metallic bonds.

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Chapter 17, Problem 4ASA

Interpretation Introduction

Interpretation:

The substance that is gray-white solid, melts at 1650 °C, electrically conductive as both a solid and a liquid, but not soluble in either water or any organic solvent is to be classified.

Concept introduction:

Substances are classified on the basis of the kinds of bonding present in it. There are three types of substances.

Ionic substances

Molecular substances

Metallic substances

Molecular substances have covalent bonds between the atoms, ionic substances have electrostatic forces between the ions, and metallic substances have metallic bonds.

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