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The catalyst used in the manufacture of ...

The catalyst used in the manufacture of ammonia by Haber process is

A

Pt

B

Fe

C

Mo

D

`V_2 O_5`

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The correct Answer is:
B
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CENGAGE CHEMISTRY-P-BLOCK GROUP 15 ELEMENTS - THE NITROGEN FAMILY-Exercises (Single Correct)
  1. Which one of the acids is a dibasic acid ?

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  2. Which one of the following can be used as an anaesthetic?

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  3. The catalyst used in the manufacture of ammonia by Haber process is

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  4. The catalyst used in the manufacture of NO by Ostwald's process is

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  5. Which of the following properties of white phosphorus are shared by re...

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  6. The number of P-O-P bridge in the structure of phosphorous pentoxide a...

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  7. Nitrogen molecule is chemically less active because of its

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  8. Addition of conc. HNO3 to conc. H2 SO4 gives

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  9. The reaction between NH2^(Ө) and N2 O gives

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  10. Red phosphorus is less reactive than yellow phosphorus because

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  11. Aqua regia is

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  12. The number of steps, in which orthophosphoric acid is ionised, are

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  13. Phosphorous is usually extracted from

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  14. PCl5 is kept in well stopered bottles because

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  15. The BCl3 is a polar molecule whereas NCl3 is pyramidal because

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  16. N2 forms NCl3 whereas P can form both PCl3 and PCl5. Why ?

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  17. Cl-P-Cl bond angles in PCl5 molecule are

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  18. Hyarolysis of NCl3 gives NH3 and X. Which of the following is X ?

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  19. Chlorine reacts with excess of ammonia to form.

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  20. The following are some statements related to group 15 hydrides. (i) ...

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