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प्रश्न
Define a covalent bond.
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उत्तर
The chemical bond formed due to mutual sharing of electrons between the given pairs of atoms of non-metallic elements.
संबंधित प्रश्न
Explain why carbon forms compounds mainly by covalent bond.
Which of the following has a triple bond as well as single bonds?
One of the following is not an allotrope of carbon. This is:
Two non-metals combine with each other by the sharing of electrons to form a compound X.
- What type of chemical bond is present in X?
- State whether X will have a high melting point or low melting point.
- Will it be a good conductor of electricity or not?
- Will it dissolve in an organic solvent or not?
Draw all possile structural formulae of compound from their molecular formula given below.
C4H10
The covalent bond in which the electrons are shared equally between the combining atoms.
What do you understand by lone pair and shared pair?
In the formation of electrovalent compounds, electrons are transferred from one element to another. How are electrons involved in the formation of a covalent compound?
Explain the following:
Polar covalent compounds conduct electricity?
Write scientific reason.
Carbon has the property of forming many compounds.
