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प्रश्न
Which of the following is a common characteristic of a covalent compound?
विकल्प
High melting point
Consists of molecules
Always soluble in water
Conducts electricity when it is in the molten state
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उत्तर
Consists of molecules
Explanation:
- A covalent compound is formed by sharing of electrons between the atoms of the same element of a different element.
- Thus, the joining of different atoms forms a molecule. e.g.- N2, H2, H2O etc.
- That means the constituent particles of covalent compounds are molecules.
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| \[\begin{array}{cc} \phantom{..}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\ \phantom{..}|\phantom{....}|\phantom{....}|\\ \ce{H - C - C- C- H}\\ \phantom{.}|\phantom{....}|\phantom{....}|\\ \ce{H - C - H}\\ |\\\ce{H}\end{array}\] |
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