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प्रश्न
Give an example for each of the following statement
A compound in which two Covalent bonds are formed.
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उत्तर
Formation of oxygen molecule (O2): Each oxygen atom has six valence electrons (2, 6). These two atoms achieve a stable electronic configuration (octet) by sharing two pair of electrons. Hence a double bond is formed in between the two atoms.
Formation of covalent bond in oxygen molecule.
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संबंधित प्रश्न
Choose the correct answer from the options given below:
Which of the following is a common characteristic of a covalent compound?
1) high melting point
2) consists of molecules
3) always soluble in water
4) Conducts electricity when it is in the molten state
What is buckminsterfullerene?
Draw the electron-dot structure of NH3 and state the type of bonding.
Write two points of difference in the structures of diamond and graphite.
Complete the following:
When the nuclei of two different reacting atoms are of ______ mass, then a bond so formed is called ______ covalent bond. (equal, unequal, polar, non-polar)
Explain the following term with example.
Alkane
The molecule which contains a triple covalent bond is ______.
Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g., hydrogen. After the formation of four bonds, carbon attains the electronic configuration of ______.
Carbon forms four covalent bonds by sharing its four valence electrons with four univalent atoms, e.g. hydrogen. After the formation of four bonds, carbon attains the electronic configuration of
The bond which is formed by the mutual sharing of electrons is called ______ bond.
