In the reaction,$H_2O_{2(aq)} \xrightarrow{I^{-}_{(aq)}} H_2O_{(l)} + \frac{1}{2} O_{2(g)}$,the iodide ion acts as:
- AHomogeneous catalyst
- BAcid catalyst
- CHeterogeneous catalyst
- DEnzyme catalyst
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Similar Questions
Which of the following statements is incorrect regarding a catalyst?
Easy
View SolutionWhich one of the following statements is incorrect in the case of heterogeneous catalysis?
Medium
View SolutionMatch the following:
$List-I$ (Process) $List-II$ (Catalyst) $(A)$ Ostwald's process $(I)$ $NO$ $(B)$ Lead Chamber process $(II)$ $Fe$ $(C)$ Deacon's process $(III)$ $Pt/Rh$ $(D)$ Haber's process $(IV)$ $CuCl_2$
The correct answer is:
| $List-I$ (Process) | $List-II$ (Catalyst) |
|---|---|
| $(A)$ Ostwald's process | $(I)$ $NO$ |
| $(B)$ Lead Chamber process | $(II)$ $Fe$ |
| $(C)$ Deacon's process | $(III)$ $Pt/Rh$ |
| $(D)$ Haber's process | $(IV)$ $CuCl_2$ |
The correct answer is:
Platinized asbestos is used as a catalyst in the manufacture of $H_2SO_4$. It is an example of
Medium
View SolutionWhich of the following conversions is carried out by using a charcoal catalyst?
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