| $List-I$ (प्रक्रिया) | $List-II$ (उत्प्रेरक) |
|---|---|
| $(A)$ ओस्टवाल्ड प्रक्रिया | $(I)$ $NO$ |
| $(B)$ लेड चैंबर प्रक्रिया | $(II)$ $Fe$ |
| $(C)$ डीकन प्रक्रिया | $(III)$ $Pt/Rh$ |
| $(D)$ हैबर प्रक्रिया | $(IV)$ $CuCl_2$ |
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| List-$I$ | List-$II$ |
| $A. N_{2(g)} + 3H_{2(g)} \rightarrow 2NH_{3(g)}$ | $I. Fe_xO_y + K_2O + Al_2O_3$ |
| $B. CO_{(g)} + 3H_{2(g)} \rightarrow CH_{4(g)} + H_2O_{(g)}$ | $II. Ni$ |
| $C. CO_{(g)} + H_{2(g)} \rightarrow HCHO_{(g)}$ | $III. Cu$ |
| $D. CO_{(g)} + 2H_{2(g)} \rightarrow CH_3OH_{(g)}$ | $IV. Cu/ZnO - Cr_2O_3$ |
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