Chemistry · Environmental Chemistry
Water is classified as 'aggressive' (corrosive to concrete and metals) if:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The Ca 2+ concentration is double of the CaCO 3 saturation
- 2The Ca 2+ concentration is more than the CaCO 3 saturation
- 3The Ca 2+ concentration is equal to the CaCO 3 saturation
- 4The Ca 2+ concentration is much less than CaCO 3 saturation✓
Correct answer
The Ca 2+ concentration is much less than CaCO 3 saturation
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