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Statement-I: p-Hydroxybenzoic acid has a...

Statement-I: p-Hydroxybenzoic acid has a lower boiling point that o-hydroxybenzoic acid.
Because
Statement-II: o-Hydroxybenzoic acid has intramolecular hydrogen bonding.

A

Statement-1 is True, Statement-2 is True , Statement-2 is a correct explanation for Statement-1

B

Statement-1 is True, Statement-2 is True , Statement-2 is NOT a correct explanation for Statement-1

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

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The correct Answer is:
D
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Statement I : p-Hydroxybenzoic acid has a lower boiling point than o-hydroxybenzoic acid. Statement II o-Hydorxybenzoic acid has intramolecular hydrogen bonding.

Statement-1: p-Hydroxybenzoic acid has a lower boiling point then o-hydroxybenzoic acid. Statement-2: o-Hydroxybenzoic acid has a intramoleculer hydrogen bonding.

Assertion: p- hydroxybenzoic acid has a lower boiling point than o- hydroxybenzoic acid. Reason : o- hydroxybenzoic acid has nteramolecular hydrogen bonding

(A) p-Hydroxy benzoic acid has a lower boiling point than o-hydroxy benzoic acid. (R) a-Hydroxy benzoic acid has intramolecular hydrogen bonding.

o-hydroxybenzoic acid is less/more acidic than p-hydroxy benzoic acid.

Write the structure of 2hydroxybenzoic acid.

MOTION-CHEMICAL BONDING -EXERCISE -4 LEVEL-II
  1. The species having bond order different from that in CO is

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  2. The structure of XeO3 is :

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  3. Statement-I: p-Hydroxybenzoic acid has a lower boiling point that o-hy...

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  4. Statement I In water, orthoboric acid behaves as a weak monobasic acid...

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  5. Assertion (A) : Pb^(+4) compounds are stronger oxidiising agents than...

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  6. Match each of the diatomic molecules in Column I with its property/pro...

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  7. The nitrogen oxide (s) that contain (s) N-N bonds (s) is (are).

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  8. In the following reactions 2X+B(2)H(6) to [BH(2)(X)(2)]^(+){BH(4)]^(...

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  9. The number of water molecule(s) directly bonded to the metal centre in...

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  10. Based on VSEPR theory, the number of 90 degree F-Br-F angles in BrF(5)...

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  11. The value of n in the molecular fromula Ben Al2Si6 O(18).

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  12. What is the total number of diprotic acid among the following ? H3P...

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  13. Among the following, the number of elements showing only one non-zero ...

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  14. The species having pyramidal shape is

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  15. Assuming that Hund's rule is violated the bond order and magnetic natu...

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  16. All the compounds listed in Column I react with water. Match the resul...

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  17. The difference in the oxidation numbers of the two types of sulphur at...

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  18. In allene (C(3)H(4)) the type(s) of hybridisation of the carbon atoms ...

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  19. The shape of XeO2F2 molecule is

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  20. With respect to graphite and diamond, which of the statements given be...

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