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प्रश्न
Match the following.
| Column I | Column II |
| A) V2O5 | (i) High density polyethylene |
| B) Ziegler – Natta | (ii) PAN |
| C) Peroxide | (iii) NH3 |
| D) Finely divided – Fe | (iv) H2SO4 |
पर्याय
A B C D (iv) (i) (ii) (iii) A B C D (i) (ii) (iv) (iii) A B C D (ii) (iii) (iv) (i) A B C D (iii) (iv) (ii) (i)
MCQ
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उत्तर
| A | B | C | D |
| (iv) | (i) | (ii) | (iii) |
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| List - I | List - II | ||
| (Processes/Reactions) | (Catalyst) | ||
| (A) | \[\ce{2SO2(g) + O2(g) -> 2SO3(g)}\] | (I) | Fe(s) |
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