PREVIEW
... , is produced by calcining limestone, hence it is called calcined lime or quicklime, and it appears as a white powder.
Calcium Oxide is a basic oxide, sensitive to moisture, easily absorbing carbon dioxide and water from the air. When reacting with water, the resulting Calcium hydroxide (Ca(OH)₂) solution is a moderately strong base, capable of neutralizing acidic substances.
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"Bang, bang, bang..."
Bag after bag of Calcium Oxide piled up in Richard’s courtyard, ...
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