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Chemical Bonding and Molecular Structure — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryChemical Bonding and Molecular Structure1 Mark
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Answer

  1. $\text{CO}^{2-},\text{NO}^{0-}_3$

Explanation:

$\text{CO}^{2-}_3$ has 6 + 24 + 2 = 32 electrons, $\text{NO}^-_3$ has 7 + 24 + 1 = 32 electron. Both are triangle planar.

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