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

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) $(I)$ The reaction is $Na_2[Fe(CN)_5(NO)] + Na_2S 	o Na_4[Fe(CN)_5(NOS)]$. In this reaction,the oxidation state of iron remains $+2$. Thus,the st

Vedclass · Accepted Answer

$FTTT$

Vedclass · Answer

(B) $(I)$ The reaction is $Na_2[Fe(CN)_5(NO)] + Na_2S 	o Na_4[Fe(CN)_5(NOS)]$. In this reaction,the oxidation state of iron remains $+2$. Thus,the statement is $F$.$(II)$ $Pt(IV)$ is more stable than $Ni(IV)$ because $Pt$ is a $5d$ element and $Ni$ is a $3d$ element; higher oxidation states are more stable for heavier elements in a group. Thus,the statement is $T$.$(III)$ Magnesium is highly reactive with oxygen and nitrogen at high temperatures,so welding is performed in an inert atmosphere like Helium. Thus,the statement is $T$.$(IV)$ $LiAlH_4$ reacts with water to release $H_2$ gas: $LiAlH_4 + 4H_2O 	o LiOH + Al(OH)_3 + 4H_2$. Thus,the statement is $T$.The correct order is $FTTT$.

Similar Questions

Identify the correct set from the following table:

$A$ mixture $X$ containing $0.02 \ mol$ of $[Co(NH_3)_5SO_4]Br$ and $0.02 \ mol$ of $[Co(NH_3)_5Br]SO_4$ was prepared in $2 \ L$ of solution.
$1 \ L$ of mixture $X +$ excess $AgNO_3 \to Y$.
$1 \ L$ of mixture $X +$ excess $BaCl_2 \to Z$.
The number of moles of $Y$ and $Z$ are:

For the reaction $K_4[Fe(CN)_6] \xrightarrow{\text{oxidation}} Fe^{3+} + CO_2 + NO_3^-$,which of the following statements is incorrect?

In which of the following complexes is the pairing of $(n-1)d$ electrons $NOT$ present in the presence of strong field ligands $(SFL)$?

Which of the following compounds is brown coloured?

Vedclass Test Series

Exam Paper Generator

Online Exam Module