Thomas slag is [CPMT 1988]

1.	Thomas slag is [CPMT 1988]
A.	\[C{{a}_{3}}{{(P{{O}_{4}})}_{2}}\]
B.	\[MnSi{{O}_{3}}\]
C.	\[CaSi{{O}_{3}}\]
D.	\[FeSi{{O}_{3}}\]
Answer» B. \[MnSi{{O}_{3}}\]

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Thomas slag is [CPMT 1988]

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