Match 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:

  • A
    $A-III, B-I, C-IV, D-II$
  • B
    $A-II, B-III, C-IV, D-I$
  • C
    $A-III, B-I, C-II, D-IV$
  • D
    $A-I, B-III, C-IV, D-II$

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Adsorption theory is applicable for

Match List-$I$ with List-$II$.
List-$I$ (Processes/Reactions) List-$II$ (Catalyst)
$A. 2 SO_{2(g)} + O_{2(g)} \rightarrow 2 SO_{3(g)}$ $I. V_{2}O_{5}$
$B. 4 NH_{3(g)} + 5 O_{2(g)} \rightarrow 4 NO_{(g)} + 6 H_{2}O_{(g)}$ $II. Pt_{(s)}-Rh_{(s)}$
$C. N_{2(g)} + 3 H_{2(g)} \rightarrow 2 NH_{3(g)}$ $III. Fe_{(s)}$
$D. \text{Vegetable oil}(l) + H_{2} \rightarrow \text{Vegetable ghee}(s)$ $IV. Ni_{(s)}$

Choose the correct answer from the options given below.

$ZSM-5$ converts

Which one of the following reactions is an example of heterogeneous catalysis?

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