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

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryChemical Bonding and Molecular Structure1 Mark
MCQ
$\ce{CO}$ is isoelectronic with :
  • A
    $\ce{NO}^+$
  • B
    $\ce{N_2}$
  • C
    $\ce{SnCl_2}$
  • D
    $\ce{NO_2}$
✓

Answer

Number of electrons in $\ce{CO =14}$
Number of electrons in $\ce{NO^+= 14}$
Number of electrons in $\ce{N_2 = 14}$
Number of electrons in $\ce{SnCl_2 = 84}$
Number of electrons in $\ce{{NO}^{-}_2 = 24}$

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