When two pairs of electrons are shared,the bond is
- ASingle covalent bond
- BDouble covalent bond
- CDative bond
- DTriple bond
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Similar Questions
Which of the following is the correct electron dot structure of $N_{2}O$ molecule?
The electronic configuration of three elements $A$,$B$ and $C$ are given below. Stable form of $C$ may be represented by the formula
$A : 1s^2, 2s^2, 2p^6$
$B : 1s^2, 2s^2, 2p^6, 3s^2, 3p^3$
$C : 1s^2, 2s^2, 2p^6, 3s^2, 3p^5$
$A : 1s^2, 2s^2, 2p^6$
$B : 1s^2, 2s^2, 2p^6, 3s^2, 3p^3$
$C : 1s^2, 2s^2, 2p^6, 3s^2, 3p^5$
Medium
View SolutionWhich one of the following compounds is a Lewis acid?
Medium
View SolutionWhy can the maximum covalency of elements of the second period not be more than $4$?
Easy
View SolutionWhich one of the following compounds is hypervalent?
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