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Which one of the following species is not a pseudo halide?
Which one of the following species is not a pseudo halide?
Updated On: Jun 14, 2022
- $CNO^-$
- $RCOO^-$
- $OCN^-$
- $NNN^-$
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The Correct Option is B
Solution and Explanation
Pseudo halides must contain atleast one nitrogen atom.
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Concepts Used:
P-Block Elements
- P block elements are those in which the last electron enters any of the three p-orbitals of their respective shells. Since a p-subshell has three degenerate p-orbitals each of which can accommodate two electrons, therefore in all there are six groups of p-block elements.
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P block elements consist of:
- Group 13 Elements: Boron family
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- Group 15 Elements: Nitrogen family
- Group 16 Elements: Oxygen family
- Group 17 Elements: Fluorine family
- Group 18 Elements: Neon family
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