Give the correct order of initials T or F for | vedclass

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(B) Statement $(I)$: The reaction is $Na_2[Fe(CN)_5(NO)] + Na_2S \rightarrow Na_4[Fe(CN)_5(NOS)]$. The oxidation state of $Fe$ remains $+2$ in both th

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$F T T T$

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(B) Statement $(I)$: The reaction is $Na_2[Fe(CN)_5(NO)] + Na_2S \rightarrow Na_4[Fe(CN)_5(NOS)]$. The oxidation state of $Fe$ remains $+2$ in both the reactant and the product. Thus,the statement is $F$.Statement $(II)$: $Pt(IV)$ is more stable than $Ni(IV)$ because $Pt$ is a $5d$ element and $Ni$ is a $3d$ element; stability of higher oxidation states increases down the group. Thus,the statement is $T$.Statement $(III)$: Magnesium is highly reactive,and welding is performed in an inert atmosphere like Helium or Argon to prevent oxidation. Thus,the statement is $T$.Statement $(IV)$: $LiAlH_4$ reacts with water to release $H_2$ gas: $LiAlH_4 + 4H_2O \rightarrow LiOH + Al(OH)_3 + 4H_2$. Thus,the statement is $T$.The correct order is $F, T, T, T$.

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