Chapter 2, Problem 114RQ

Which of the following formulas are incorrect? Write the correct formula if possible.

(a) ${\text{CrO}}_{\text{4}}\text{Ca}$

(b) ${\text{FeSO}}_{\text{3}}$

(c) ${\text{NH}}_{\text{4}}{\text{H}}_{\text{2}}{\text{PO}}_{\text{4}}$

(d) ${\text{TiO}}_{\text{3}}$

(e) ${\text{CsCl}}_{\text{2}}$

(f) ${\text{BaBr}}_{\text{3}}$

(g) ${\text{Ca}}_{\text{2}}{\text{Cr}}_{\text{2}}{\text{O}}_{\text{7}}$