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Oxides of Group 16

BeCO3 decompo...

Question

$B e C O_{3}$ decomposes easily. Hence, it is kept in the atmosphere of $C O_{2}$ to prevent its decomposition.
If true enter 1, else enter 0.

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Solution

$B e C O_{3}$ on decomposition:
$B e C O_{3} \to B e O + C O_{2}$ .
The anhydrous form is reported to be unstable, decomposing to BeO and carbon dioxide, and requiring storage under CO2.
Hence answer is 1

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