(A) In the given reaction,$CuSO_4$ reacts with $KI$ to form $CuI$,which is a white precipitate.The reaction is: $CuSO_4 + 2KI \longrightarrow CuI \dow

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(A) In the given reaction,$CuSO_4$ reacts with $KI$ to form $CuI$,which is a white precipitate.The reaction is: $CuSO_4 + 2KI \longrightarrow CuI \downarrow + \frac{1}{2} I_2 + K_2SO_4$.Since $CuI$ is formed as a solid precipitate,this reaction is classified as a precipitate formation reaction.Therefore,the correct option is $A$.

Class 11 Chemistry Redox Reactions Mix Examples-Redox Reactions

Medium

Assign $A, B, C, D$ from the given type of reaction.
$CuSO_4 + 2KI \longrightarrow CuI \downarrow + \frac{1}{2} I_2 + K_2SO_4$

A
For precipitate formation reaction
B
For precipitate dissolution reaction
C
For precipitate exchange reaction
D
For no reaction

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Redox Reactions

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Mix Examples-Redox Reactions

Which one is the oxidising agent in the reaction below?
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Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$FeSO_4 + Na_2S \longrightarrow FeS \downarrow$

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In the reaction $SnCl_2(excess) + HgCl_2 \rightarrow A + SnCl_4$,'$A$' is

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Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$Na_3PO_4 + Fe_2(SO_4)_3 \longrightarrow FePO_4 \downarrow + Na_2SO_4$

Medium

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Assign $A, B, C, D$ from the given type of reaction.
$CrCl_3$ $(aq)$ + $ZnSO_4$ $(aq)$ $\longrightarrow$ No reaction

Medium

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Assign $A, B, C, D$ from the given type of reaction.$CuSO_4 + 2KI \longrightarrow CuI \downarrow + \frac{1}{2} I_2 + K_2SO_4$

Similar Questions

Which one is the oxidising agent in the reaction below?$2CrO_4^{2-} + 2H^{+} \to Cr_2O_7^{2-} + H_2O$

Assign $A$,$B$,$C$,$D$ from the given type of reaction.$FeSO_4 + Na_2S \longrightarrow FeS \downarrow$

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Assign $A, B, C, D$ from the given type of reaction.
$CuSO_4 + 2KI \longrightarrow CuI \downarrow + \frac{1}{2} I_2 + K_2SO_4$

Which one is the oxidising agent in the reaction below?
$2CrO_4^{2-} + 2H^{+} \to Cr_2O_7^{2-} + H_2O$

Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$FeSO_4 + Na_2S \longrightarrow FeS \downarrow$

Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$Na_3PO_4 + Fe_2(SO_4)_3 \longrightarrow FePO_4 \downarrow + Na_2SO_4$

Assign $A, B, C, D$ from the given type of reaction.
$CrCl_3$ $(aq)$ + $ZnSO_4$ $(aq)$ $\longrightarrow$ No reaction