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A greenish yellow gas reacts with an alk...

A greenish yellow gas reacts with an alkin metal hydroxide to form a halate which can be used in fireworks and saftey matches. The gas and the halate are

A

(1) `Br_2, KBrO_3 `

B

(2) `Cl_2, KCIO_3`

C

(3)`l_2, NalO_3`

D

(4) none

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The correct Answer is:
B
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RESONANCE-P-BLOCK ELEMENTS (HALOGEN & NOBLE GASES)-APSP PART-1
  1. Which of the following does not decolourise iodine?

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  2. In the reaction 3Br(2) + 6CO(3)^(2-) + 3H(2)O to 5Br^(-) + 2BrO(3)^(...

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  3. A greenish yellow gas reacts with an alkin metal hydroxide to form a h...

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  4. Two gases X and Y bring about bleaching of flowers. X bleaches due to ...

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  5. Which of the following gases can be dried by conc. H2SO4 ?

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  6. H2SO4 cannot be used for obttaining HBr from KBr because :

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  7. Which of the following is the weakest acid?

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  8. Among the following which reaction is not correct:

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  9. Order of boiling point is:

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  10. Euchlorine is:

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  11. Consider the oxy acids HClOn series here value of n is 1 to 4. then i...

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  12. How many of the following are correctly match: (1) Cl2O - (a) yell...

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  13. The strongest acid amongst the following is :

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  14. Which of the following is not the characteristic of interhalogen compo...

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  15. Which of the following statement is correct.

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  16. In which following statement is incorrect:

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  17. Ionisation energy values are given for Xenon (Xe) and Radon (Rn) {:...

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  18. In the clathrates of xenon with water, the nature of bonding between x...

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  19. Among noble gases (from He to Xe ) only xenon reacts with fluorine to ...

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  20. What are the products formed in the reaction of xenon hexafluoride wit...

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