Assertion: barium hydroxide's solution | /r/Synonym | limewater
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Source sentences:
text: Aqueous solutions of calcium hydroxide are called limewater and are medium strength bases that reacts with acids and can attack some metals such as aluminium (amphoteric hydroxide dissolving at high pH) while protecting other metals from corrosion such as iron and steel by passivation of their surface.
text: A solution or suspension of calcium hydroxide is known as limewater and can be used to test for the weak acid carbon dioxide.