1.

(A): Noble gases are lower melting points and boiling points (R): Noble gases posses weak dispersion forces.

Answer»

Both (A) and (R) are true and (R) is the CORRECT EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct explanation of (A)
(A) is true but (R) is false
Both (A) and (R) are false

Answer :A


Discussion

No Comment Found

Related InterviewSolutions