1.

(A) Xenon tetrafluoride molecule is denoted as AB_4E_4,where E is a lone pair(R) All AB_4type molecules have no dipolemoment, because of symmetrical tetrahedral structure.

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 :D


Discussion

No Comment Found