Which of the following is formed when calcium combines with oxygen [MH

1.	Which of the following is formed when calcium combines with oxygen [MH CET 2000]
A.	Ca
B.	CaO
C.	\[Ca{{O}_{2}}\]
D.	\[C{{a}_{2}}{{O}_{2}}\]
Answer» C. \[Ca{{O}_{2}}\]

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Which of the following is formed when calcium combines with oxygen [MH CET 2000]

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