Which of the following conversions is carried out by using a charcoal catalyst?
- A$SO_{2(g)} + Cl_{2(g)} \rightarrow SO_2Cl_{2(l)}$
- B$4HCl + O_2 \rightarrow 2Cl_2 + 2H_2O$
- C$2SO_{2(g)} + O_{2(g)} \rightarrow 2SO_{3(g)}$
- D$2ZnS_{(s)} + 3O_{2(g)} \rightarrow 2ZnO_{(s)} + 2SO_{2(g)}$
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Similar Questions
What is the role of adsorption in heterogeneous catalysis?
Difficult
View SolutionMatch List-$I$ with List-$II$.
List-$I$ List-$II$ $A. N_{2(g)} + 3H_{2(g)} \rightarrow 2NH_{3(g)}$ $I. Fe_xO_y + K_2O + Al_2O_3$ $B. CO_{(g)} + 3H_{2(g)} \rightarrow CH_{4(g)} + H_2O_{(g)}$ $II. Ni$ $C. CO_{(g)} + H_{2(g)} \rightarrow HCHO_{(g)}$ $III. Cu$ $D. CO_{(g)} + 2H_{2(g)} \rightarrow CH_3OH_{(g)}$ $IV. Cu/ZnO - Cr_2O_3$
Choose the correct answer from the options given below.
| List-$I$ | List-$II$ |
| $A. N_{2(g)} + 3H_{2(g)} \rightarrow 2NH_{3(g)}$ | $I. Fe_xO_y + K_2O + Al_2O_3$ |
| $B. CO_{(g)} + 3H_{2(g)} \rightarrow CH_{4(g)} + H_2O_{(g)}$ | $II. Ni$ |
| $C. CO_{(g)} + H_{2(g)} \rightarrow HCHO_{(g)}$ | $III. Cu$ |
| $D. CO_{(g)} + 2H_{2(g)} \rightarrow CH_3OH_{(g)}$ | $IV. Cu/ZnO - Cr_2O_3$ |
Choose the correct answer from the options given below.
$A$ catalyst poison makes the catalyst ineffective because...
Easy
View SolutionWhich of the following characteristics belongs to a catalyst?
Easy
View SolutionWhich of the following nanoparticle catalysts is used in photocatalysis?
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