MCQOPTIONS
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| 1. |
Bone ash contains [KCET 1992] |
| A. | \[CaO\] |
| B. | \[CaS{{O}_{4}}\] |
| C. | \[C{{a}_{3}}{{(P{{O}_{4}})}_{2}}\] |
| D. | \[Ca{{({{H}_{2}}P{{O}_{4}})}_{2}}\] |
| Answer» D. \[Ca{{({{H}_{2}}P{{O}_{4}})}_{2}}\] | |