- (a) CO2
- (b) CaCO3
- (c) Ca(OH)2
- (d) CaO
_______ is considered the largest glacier of Pakistan.
March 18, 2026
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- (A) Siachen Glacier
- (B) Tirich Mir Glacier
- (C) Biafo Glacier
- (D) Hispar Glacier
When NaHCO₃ is heated, it produces:
When NaHCO₃ is heated, it produces:
If sodium bicarbonate (NaHCO₃) is heated, it decomposes to produce three products, namely: Sodium carbonate (Na₂CO₃), Carbon dioxide (CO₂) and Water (H₂O)
- The equation for this is: 2NaHCO₃ → Na₂CO₃ + CO₂ + H₂OHeating sodium bicarbonate produces sodium carbonate, carbon dioxide, and water.
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