During the formation of a chemical bond,
- Aelectron-electron repulsion becomes more than the nucleus-electron attraction
- Benergy of the system does not change
- Cenergy increases
- Denergy decreases
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Similar Questions
The correct order of $S-S$ bond length in the following oxyanions is:
$(I) \, S_2O_4^{2-}$
$(II) \, S_2O_5^{2-}$
$(III) \, S_2O_6^{2-}$
$(I) \, S_2O_4^{2-}$
$(II) \, S_2O_5^{2-}$
$(III) \, S_2O_6^{2-}$
What is the main difference between an ionic bond and a covalent bond?
Medium
View SolutionIn the electronic structure of $H_2SO_4$,the total number of unshared electrons is
Medium
View SolutionThe correct statements from the following are:
$a$) The total number of sigma bonds present in benzene is $12$
$b$) $LiF$ is more covalent than $KF$
$c$) $SnCl_2$ is more covalent than $SnCl_4$
$a$) The total number of sigma bonds present in benzene is $12$
$b$) $LiF$ is more covalent than $KF$
$c$) $SnCl_2$ is more covalent than $SnCl_4$
Who first provided an explanation for the formation of chemical bonds in terms of electrons?
Easy
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