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प्रश्न
Define: Covalent bond
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उत्तर
Covalent bond— When atoms of different non-metals neither donate nor accept electrons and hence no ions are formed, such a bond is called covalent bond.
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संबंधित प्रश्न
TRUE \ FALSE
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Define:- Molecule
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Write electronic configuration of oxygen, fluorine, sodium, silicon, argon.
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Name the unit in which the radius of an atom is usually expressed.
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(f) Name the group of elements to which Z belongs.
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| Datum | To deduce |
| \[\ce{_11^23Na}\] | Neutron number |
| \[\ce{_6^14C}\] | Mass number |
| \[\ce{_17^37 Cl}\] | Proton number |
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The basic unit of matter is not capable of independent existence.
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Non-metal
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