Question

Element 'A' forms tripositive ion and element 'B' forms dinegative ion. The chemical formula of the compound formed with A and B will be

• A. AB
• B. $A_2B_2$
• C. $A_2B_3$
• D. $AB_2$

Answer 1

Answer: (C)

$A_2B_3$

Answer 2

The correct option is (C): $A_2B_3$