1.

(A) H_(3)PO_(3) is dibasic acid and H_(3)PO_(4) is tribasic (R ) H_(3)PO_(3) has two replaceable H - atoms and H_(3)PO_(4) has three replaceable H - atoms

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 :1


Discussion

No Comment Found

Related InterviewSolutions