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Ask iit jee aieee pet cbse icse state board community Community Discussion Question: is ncs- and cs2 isoellectronic how
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ziauddin75 (307)

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is ncs- and cs2 isoellectronic how
    
drish (225)

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iso electronic means  having same no of electron.
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digs2digi (162)

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cs2 has 6 + 8 +8=22 electrons

and ncs- has 7 + 6 +8 +1=22 electrons

hence isoelectronic
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harsha_27 (1386)

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Isoelectronic means molecules or atoms having same no of valence electrons and similar structure( I mean their arrangement).



NCS- has 7 + 6 + 8 + 1 = 22 valence electrons.

CS2 has 6 + 2(8) = 22 valence electrons.

Hence they are isoelectronic.
Correct me if I'm wrong anywhere.




"Nenenthedhavano naake teleedu"



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