AP EAMCET Engineering 23 Apr 2019 Shift 1 Paper

Section: Chemistry

Question : 148 of 160

Marks: +1, -0

Assertion (A): Helium has lowest boiling point (4.2 K)
Reason (R) : The forces that exist between Helium atoms are weak dispersion forces.
The correct answer is

Both (A) and (R) are correct and (R) is the correct explanation of (A).
Both (A) and (R) are correct and (R) is not the correct explanation of (A).
(A) is collect but (R) is not correct.
(A) is not collect but (R) is correct.

Validate

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