Choose the correct option regarding the react | vedclass

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

Question

(D) In the reaction $2KClO_3 	o 2KCl + 3O_2$:$1$. The oxidation state of $Cl$ in $KClO_3$ is $+5$ and in $KCl$ is $-1$. Since the oxidation state dec

Vedclass · Accepted Answer

$TTFF$

Vedclass · Answer

(D) In the reaction $2KClO_3 	o 2KCl + 3O_2$:$1$. The oxidation state of $Cl$ in $KClO_3$ is $+5$ and in $KCl$ is $-1$. Since the oxidation state decreases,$Cl$ undergoes reduction. Thus,statement $(2)$ is True.$2$. The oxidation state of $O$ in $KClO_3$ is $-2$ and in $O_2$ is $0$. Since the oxidation state increases,$O$ undergoes oxidation. Thus,statement $(3)$ is False.$3$. Since both oxidation and reduction occur in the same reaction,it is a redox reaction. Thus,statement $(4)$ is False.$4$. Since $KClO_3$ contains both the element being oxidized $(O)$ and the element being reduced $(Cl)$,it undergoes both oxidation and reduction. Thus,statement $(1)$ is True.Therefore,the sequence of truth values is $(1)=T, (2)=T, (3)=F, (4)=F$,which corresponds to $TTFF$.

Choose the correct option regarding the reaction $2KClO_3 \to 2KCl + 3O_2$.
$(1)$ $KClO_3$ undergoes both oxidation and reduction.
$(2)$ $Cl^{+5}$ is converted to $Cl^{-}$.
$(3)$ Oxygen in $KClO_3$ undergoes reduction.
$(4)$ This reaction cannot be called a redox reaction.

Similar Questions

Number of moles of $SnCl_2$ required for the reduction of $1$ mole of $K_2Cr_2O_7$ into $Cr^{3+}$ (in acidic medium) is:

$5H_2O_2 + XClO_2 + 2OH^- \to XCl^- + YO_2 + 6H_2O$
In the above balanced reaction,the reaction is balanced when,

In acidic medium,the equivalent weight of $K_2Cr_2O_7$ $(mol. wt. = M)$ is

What is the ratio of the stoichiometric coefficient of $N_2H_4$ to $Cl^-$ in the following balanced redox reaction?
$ClO_3^- + N_2H_4 \to NO_3^- + Cl^-$

For the redox reaction $MnO_4^{-} + C_2O_4^{2-} + H^{+} \rightarrow Mn^{2+} + CO_2 + H_2O$,the correct coefficients of the reactants for the balanced reaction are respectively $MnO_4^{-}$,$C_2O_4^{2-}$ and $H^{+}$:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Choose the correct option regarding the reaction $2KClO_3 \to 2KCl + 3O_2$.$(1)$ $KClO_3$ undergoes both oxidation and reduction.$(2)$ $Cl^{+5}$ is converted to $Cl^{-}$.$(3)$ Oxygen in $KClO_3$ undergoes reduction.$(4)$ This reaction cannot be called a redox reaction.