Chemistry, asked by arshpathan123, 6 months ago

The correct statement regarding K2Cr2O7 is .........

(a) it contains totally seven Cr–O bonds which are all equivalent

(b) it is a unicentred (monocentred) complex and co–ordination number of each Cr is 7

(c) it contains Cr6+ it is coloured and diamagnetic

(d) it is polycentred (polynuclear) complex and each Cr atom possesses octahedral structure

Answers

Answered by mrigay24

1

d is the answer please study asking bad questioms

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