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{:(,"Column-I",,"Column-II"),("A)",Co,"P...

`{:(,"Column-I",,"Column-II"),("A)",Co,"P)","Neutral"),("B)",PbO_(2),"Q)","Amphoteric"),("C)",GeO,"R)","Reducing agent"),("D)" ,SnO,"S)","Oxidizing agent"):}`

Text Solution

Verified by Experts

The correct Answer is:
A-PR;B-QS;C-QR;D-QR
A) Charge `.+2.`
B) Non-metalic nature & O.S. is `+4`.
C) Non-metalic nature & O.S. is `+2`
D) Non-metalic nature & O.S. is `+2 `
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