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प्रश्न
What is the term defined below?
A bond formed by a shared pair of electrons, each bonding atom contributing one electron to the pair.
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उत्तर
Single covalent bond.
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संबंधित प्रश्न
Name the type of bonds formed in ionic compounds and in the compounds formed by carbon.
What is the atomic number of carbon. Write its electronic configuration.
Which of the following cannot exhibit isomerism?
(a) C4H10
(b) C5H12
(c) C3H8
(d) C6H14
Give examples for the following:
Two gaseous polar compounds.
(a) Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the choices (a), (b), (c) and (d) given below
In the liquid state, X will
Explain the bonding in methane molecule using electron dot structure.
An element L consists of molecules.
Why L is heated with iron metal, it forms a compound FeL. What chemical term would you use to describe the change undergone by L?
The number of electrons in the valence shell of a carbon atom is 4.
List two differences between the properties exhibited by covalent compounds and ionic compounds.
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
