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Questions  >>  JEEMAIN and NEET  >>  NEET PAST PAPERS  >>  2001
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Q)

$PbO_2 \to PbO \; \; \; \; \; \Delta G_{298} < 0$ <br> $SnO_2 \to SnO \; \; \; \; \; \Delta G_{298} > 0$ Most probable oxidation state of Pb & Sn will be :


( A ) $Pb^{+4}, Sn^{+4}$
( B ) $Pb^{+4}, Sn^{+2}$
( C ) $Pb^{+2}, Sn^{+4}$
( D ) $Pb^{+2}, Sn^{+2}$

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