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{:(,"Column I",,"Column II",),((A),"Sodi...

`{:(,"Column I",,"Column II",),((A),"Sodium digydrogen trpolyphosphate",(P),"Compound has P-O-P linkage",),((B),"Sodium dihydrogen hypophosphate",(Q),"Phosphorous atom has only odd number oxidation state",),((C ),"Sodium hydrogen pyrophosphite",(R ),"It has not" p pi - p pi " bond",),(,,(S),"Central atom involve 'd' orbital in bonding",):}`

Text Solution

Verified by Experts

The correct Answer is:
(A) = PQRS, (B) = RS, (C ) = PQRS
(A) `Na_(3)H_(2)P_(3)O_(10)`

(B) `Na_(2)H_(2)P_(2)O_(6)`

(C ) `NaH_(3)P_(2)O_(5)`
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