Chemistry, asked by oshoharsh2002, 1 year ago

Coordination number of K3[Cr(C2O4)3]??

Answers

Answered by ripandeepkaur
3
3 is the co ordination no

oshoharsh2002: Are you sure???Plz tell
ripandeepkaur: im srrry 6 i wrote oxno
ripandeepkaur: ya sure since oxalato has 2 valencies
oshoharsh2002: So 6 is right answer?
ripandeepkaur: Ya sure be confident over it
trial1: oxidation number of c2o4 = -2
Therefore x + (-2)*3 = +3
trial1: x - 6 = 3
x=9
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