Two percent of ethanol is added during the oxidation of chloroform to stop the formation of carbonyl chloride. In this reaction,ethanol acts as:
- AAuto catalyst
- BNegative catalyst
- CPositive catalyst
- DNone of these
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The catalyst and promoter respectively used in the Haber's process of industrial synthesis of ammonia are
Explain the adsorption theory of heterogeneous catalysis.
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 $KClO_3$ |
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