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Given below are two statements: Statement I : The increasing order of boiling point of hydrogen halides is HCl < HBr …

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Given below are two statements:

Statement I : The increasing order of boiling point of hydrogen halides is HCl < HBr < HI < HF.

Statement II : The increasing order of melting point of hydrogen halides is HCl < HBr < HF < HI.

In the light of the above statements, choose the correct answer from the options given below:

a

Both Statement I and Statement II are false

b

Statement I is false but Statement II is true

c

Statement I is true but Statement II is false

d

Both Statement I and Statement II are true

✓ Correct answer: d)

Both Statement I and Statement II are true

Explanation

Correct orer of

(i) Boiling point: HCl < HBr < HI < HF.

(ii) Melting point:HCl < HBr < HF < HI.

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