$2 SO_{2(g)} + O_{2(g)} \stackrel{V_{2}O_{5}}{\rightleftharpoons} 2 SO_{3(g)}$ is an example of
- Aneutralisation reaction
- Bhomogeneous catalysis
- Cheterogeneous catalysis
- Dirreversible reaction
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Similar Questions
What role does adsorption play in heterogeneous catalysis?
Difficult
View SolutionIn the manufacture of $H_2SO_4$ by the contact process,$As_2O_3$ acts as a .......
Easy
View SolutionAccording to the adsorption theory of catalysis,the speed of the reaction increases because
Match the catalyst given in List-$I$ with the process in List-$II$.
List-$I$ (Catalyst) List-$II$ (Process) $A$. $Ni$ in presence of $H_2$ $1$. Ziegler-Natta catalyst $B$. $Cu_2Cl_2$ $2$. Contact process $C$. $V_2O_5$ $3$. Hydrogenation of vegetable oils $D$. Finely divided iron $4$. Sandmeyer reaction $E$. $TiCl_4 + Al(CH_3)_3$ $5$. Haber process $6$. Decomposition of $KClO_3$
| List-$I$ (Catalyst) | List-$II$ (Process) |
| $A$. $Ni$ in presence of $H_2$ | $1$. Ziegler-Natta catalyst |
| $B$. $Cu_2Cl_2$ | $2$. Contact process |
| $C$. $V_2O_5$ | $3$. Hydrogenation of vegetable oils |
| $D$. Finely divided iron | $4$. Sandmeyer reaction |
| $E$. $TiCl_4 + Al(CH_3)_3$ | $5$. Haber process |
| $6$. Decomposition of $KClO_3$ |
Medium
View SolutionFor the conversion of ozone to oxygen in the atmosphere,nitric oxide in the gaseous phase acts as:
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