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H(2)SO(4) is manufactured by...

`H_(2)SO_(4)` is manufactured by

A

Ostwald process

B

Haber's process

C

Contact process

D

Frasch process

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-THE P-BLOCK ELEMENTS-Assignment Section-A)
  1. S-S bond is present in

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  2. In the reaction Cu+ underset((Conc.))(H(2)SO(4))to CuSO(4) +SO(2) +H...

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  3. H(2)SO(4) is manufactured by

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  4. Radioactive element of group 17 is

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  5. Deacon's process of manufacture of chlorine is represented by the equa...

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  6. The colour shown by halogen is incorrectly given by

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  7. Which is incorrectly given according to order indicated?

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  8. Cl(2) on reaction with excess of NH(3) gives

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  9. Complete the following chemical reaction equations : (i) underset(("...

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  10. Cl(2)+underset((Excess))(F(2)) overset(573K)to(A) Shape of compound ...

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  11. The correct order of acidic strength is

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  13. Total number of F-l-F bond angles which are 90^(@) present in lF(7) is

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  14. Assertion : Interhalogen compounds are more reactive than halogens (ex...

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  15. Cl(2) is used in the preparation of poisonous gases, one of them is mu...

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  16. Anamolous behaviour of fluorine in group 17 is due to

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  17. .(88)^(226)Ra to .(Z)^(A)Rn+.(2)^(4)He Radon is prepared by alpha-de...

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  19. underset((1:20))(Xe+F(2)) overset(573K,60-70" bar")to? The compound ...

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  20. Why is helium used in diving apparatus?

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