Classify the following substances as one / two / tri acidic / acidic.
HCl, H2SO4, HNO3, H3BO3, H2CO3, H3PO4, NAOH, Ca (OH) 2, Fe (OH) 3
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a (oh)2 may be the answer
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Answer:
Acid- HCI, H2So4, HNO3
Based- mgo, cao
Neutral- kcl, Nacl, Naco3, H20
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