How many of the following are weak acids? HNO2 HF HNO3 H2PO4⁻
A) 0
B) 1
C) 3
D) 4
E) 2
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Q93: Identify the weak monoprotic acid.
A) H2CO3
B) NaOH
C)
Q95: Identify the triprotic acid.
A) HClO3
B) H3PO4
C) H2SO4
D)
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Q98: Identify the diprotic acid.
A) HNO3
B) HBr
C) CH3COOH
D)
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