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प्रश्न
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?
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उत्तर
In the formation of covalent compound the electrons are shared between the combining atoms.
संबंधित प्रश्न
Give the formula of the compound that would be formed by the combination of the following pair of elements:
K and H
The carbon compound is used in daily life is ______.
Fill in the blank with correct word from the bracket.
Melting and boiling points of covalent compounds are generally ______ (low, high).
The following table shows the electronic configuration of the elements W, X, Y, Z:
|
Element |
W |
X |
Y |
Z |
|
Electronic |
2,8,1 |
2,8,7 |
2,5 |
1 |
Answer the following questions based on the table above:
What type of bond is formed between Y and Z.
Draw an electron dot diagram to show the formation of the following compound.
Methane
[H = 1, C = 6]
Define the functional group and complete the following table.
| S.I. No. | Functional Group | Compound | Formula |
| (1) | ______________ | _______________ |
C2H5OH |
| (2) | _______________ | _______________ | CH3CHO |
Number of valence electrons in a carbon atom is _______.
Considering MgCl2 as ionic compound and CH4 as covalent compound give any two differences between these two compounds.
Which of the following compounds of carbon does not consist of ions?
The bond which is formed by the mutual sharing of electrons is called ______ bond.
