Powdered beryllium burns brilliantly on ignition in air to give :(I) BeO (II) Be3N2 (III) Be(OH)2 (IV) BeO2

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An Intiative by Sri Chaitanya

Only (l)

(lV) and (ll)

(l) and (llI)

(l) and (ll)

answer is D.

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Detailed Solution

Be reacts with both O2 and N2 in air

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