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प्रश्न
Covalent bond is formed by ______
पर्याय
transfer of electrons
sharing of electrons
sharing a pair of electrons
उत्तर
Covalent bond is formed by sharing of electrons.
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संबंधित प्रश्न
Polar solvents contain bonds between atoms with ______.
Spot the error/correct the wrong statement:
Covalent compounds are soluble in polar solvents.
Covalent compounds have a low melting point.
Draw the electron dot structure for the following:
A molecular nitrogen
[At. No. : N = 7, H = 1]
Draw the electron dot structure of Methane molecule.
[Atomic number: N = 7, C = 6, H = 1]
Draw the electron dot structure of Nitrogen molecule.
[Atomic number: N = 7, C = 6, H = 1]
Carbon tetrachloride is a ______ covalent molecule.
The following table shows the electronic configuration of the atoms A, B, C and D.
| Element | A | B | C | D |
| Electronic configuration | 2, 8, 8, 2 | 2, 6 | 2, 8, 7 | 2, 4 |
- Write the formula of the compound formed between:
- A and B
- D and C
- Which of the above elements will exhibit catenation?
Select the right answer.
Ammonium ion
Select the right answer.
Carbon tetrachloride
