Payal posted an Question
October 13, 2020 • 02:27 am 30 points
  • IIT JAM
  • Chemistry (CY)

How can we know whether 'no' is acting as no+, no- or neutral no in a co-ordination compound?

How can we know whether 'NO' is acting as NO+, NO- or neutral NO in a co-ordination compound?

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    Dinesh khalmaniya 1 best-answer

    You need to count EAN if NO get + charge then it is NO+ , if get - charge then it is NO- if no charge then NO

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    sir

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    what is the oxidation state of NO in [Co(nh3)5NO]Cl2

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    wait

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    +1 or -1??

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    NO-1

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    check it

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    sir,If we consider +2 oxidation state of Co then ?

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    No, payal.. actually this complex is stable in +3 OS. and this is behalf on practical result. so we have to learn some complexes which have NO+ and NO- . if you want i can send. no other way to calculate charge on NO

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    yes sir

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    please send

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    check it

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    thank you very much sir

  • comment-profile-img>
    Priyanshu kumar Best Answer

    https://www.quora.com/How-can-we-ascertain-whether-NO-is-acting-as-NO%2B-NO-or-neutral-NO-in-a-coordination-compound/answer/David-Talaga?ch=10&share=1ebabe65&srid=XRpEY read this

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    what is the oxidation state of NO in [Co(nh3)5NO]Cl2?

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    +1 or -1?

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    to Cobalt is in +3 O.S it will be -1 for NO

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    if it is +1 then O.S for cobalt is 1 ...not stable for cobalt

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    so you check by satisfying O.S of central metal atom or ion

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    In case of brown ring oxidation state of Fe is +1

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    which is not stable oxidation state for Fe

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    then?

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    ye to complex pe depend kr jate hai na...kuch aapko yaad bhi rakhne parenge...oxidation state wala ek method hai

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    ok sir

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    thank you

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