Answer
(a) NH₃: a weak base
(b) H₃PO₄ : a weak acid
(c) LiOH : a strong base
(d) HCOOH : a weak acid
(e) H₂SO₄ : a strong acid
(f) HF : a weak acid
(g) Ba(OH)₂ : a strong base
Work Step by Step
Table of strong acids and bases, page 140 .
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