MCQ
Incorrect order of size
  • A
    $Zn > Cu > Ni$
  • B
    $O^{-2} > F^-> Na^+$
  • $O^{-2} > Cl^-> S^{-2}$
  • D
    $I^-> Br^-> Cl^-$

Answer

Correct option: C.
$O^{-2} > Cl^-> S^{-2}$
c

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free