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Which compound is an Arrhenius base?(1) HCl (2) H3PO4(3) Ca(OH)2 (4) CH3COOH

January 2020 NY Regents Chemistry Exam

24 Which compound is an Arrhenius base?

(1) HCl

(2) H3PO4 (3) Ca(OH)2

(4) CH3COOH

Solution: Table L on the Reference Table lists common bases.

Answer: 3

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