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Which of the following is the weakest ac...

Which of the following is the weakest acid?

A

(1) HF

B

(2) HCI

C

(3) HBr

D

(4) HI

Text Solution

Verified by Experts

The correct Answer is:
A
Acid strength order : HI gt HBr gt HCl gt HF
Amongs these HI , HBr, HCl are strong acids whereas HF is a weak acid
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RESONANCE-P-BLOCK ELEMENTS (HALOGEN & NOBLE GASES)-APSP PART-1
  1. Which of the following gases can be dried by conc. H2SO4 ?

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

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  3. Which of the following is the weakest acid?

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  4. Among the following which reaction is not correct:

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  5. Order of boiling point is:

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  6. Euchlorine is:

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

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

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  9. The strongest acid amongst the following is :

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

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  11. Which of the following statement is correct.

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  12. In which following statement is incorrect:

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

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

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

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

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  17. Which of the following are partial hydrolysis gives XeOF2.

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  18. The ratio of total number of lone pairs in XeF2 and XeF4 are:

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  19. Xenon reacts with P+F6 to form

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  20. Which among the following statement is incorrect.

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