1.

Superphosphate is a mixture of [KCET (Med.) 2001]

A. \[Ca{{({{H}_{2}}P{{O}_{4}})}_{2}}{{H}_{2}}O+CaC{{l}_{2}}\,.\,2{{H}_{2}}O\]
B. \[C{{a}_{3}}{{(P{{O}_{4}})}_{2}}\,.\,{{H}_{2}}O+CaC{{l}_{2}}\,.\,2{{H}_{2}}O\]
C. \[C{{a}_{3}}{{(P{{O}_{4}})}_{2}}\,.\,{{H}_{2}}O+2CaS{{O}_{4}}\,.\,2{{H}_{2}}O\]
D. \[Ca{{({{H}_{2}}P{{O}_{4}})}_{2}}.\,{{H}_{2}}O+2CaS{{O}_{4}}\,.\,2{{H}_{2}}O\]
Answer» E.


Discussion

No Comment Found

Related MCQs