JEE MAIN - Chemistry Hindi (2022 - 26th July Morning Shift - No. 2)
कॉलम - I की मदों का मिलान कॉलम -II की मदों से कीजिए।
| कॉलम - I ( प्रक्रम/अभिक्रियाएँ) |
कॉलम - II (उत्प्रेरक) |
||
|---|---|---|---|
| A. | $$2 \mathrm{SO}_{2}(\mathrm{~g})+\mathrm{O}_{2}(\mathrm{~g}) \rightarrow 2 \mathrm{SO}_{3}(\mathrm{~g})$$ | I. | $$\operatorname{Fe}(\mathrm{s})$$ |
| B. | $$4 \mathrm{NH}_{3}(\mathrm{~g})+5 \mathrm{O}_{2}(\mathrm{~g}) \rightarrow 4 \mathrm{NO}(\mathrm{g})+6 \mathrm{H}_{2} \mathrm{O}(\mathrm{g})$$ | II. | $$\operatorname{Pt}(\mathrm{s})-\operatorname{Rh}(\mathrm{s})$$ |
| C. | $$\mathrm{N}_{2}(\mathrm{~g})+3 \mathrm{H}_{2}(\mathrm{~g}) \rightarrow 2 \mathrm{NH}_{3}(\mathrm{~g})$$ | III. | $$\mathrm{V}_{2} \mathrm{O}_{5}$$ |
| D. | वनस्पति तेल $$(l)+\mathrm{H}_{2} \rightarrow$$ वनस्पति घी(s) | IV. | $$\mathrm{Ni}(\mathrm{s})$$ |
नीचे दिए गए विकल्पों में से सही उत्तर चुनिए :
$$(\mathrm{A})-(\mathrm{III}),(\mathrm{B})-(\mathrm{I}),(\mathrm{C})-(\mathrm{II}),(\mathrm{D})-(\mathrm{IV})$$
$$(\mathrm{A})-(\mathrm{III}),(\mathrm{B})-(\mathrm{II}),(\mathrm{C})-(\mathrm{I}),(\mathrm{D})-(\mathrm{IV})$$
$$(\mathrm{A})-(\mathrm{IV}),(\mathrm{B})-(\mathrm{III}),(\mathrm{C})-(\mathrm{I}),(\mathrm{D})-(\mathrm{II})$$
$$(\mathrm{A})-(\mathrm{IV}),(\mathrm{B})-(\mathrm{II}),(\mathrm{C})-(\mathrm{III}),(\mathrm{D})-(\mathrm{I})$$
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