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Barium burns in air to from

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Barium burns in air to from
A. BaO
B. `BaO_(2)`
C. `Ba_(2) O_(2)`
D. `Ba(OH)_(2)`
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1 Answer

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Correct Answer - A
BaO. Alkaline earth metals comine directly with `O_(2)` to form oxides which when further heated in presence of excess of `O_(2)` from peroxides.
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