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Question about Inorganic Functions: Acids

Chemistry

URCA

Inorganic Functions: Acids

Medium

(URCA 2010) - Question Medium of Chemistry

According to the chemical equations below: I. NH3 + H2O → NH4+ + OH- II. Ag+ + NH3 → [Ag(NH3)2]+ Mark the correct alternative:
a.
NH3 in equation ii is a Lewis and Bronsted-Lowry base.
b.
H2O in equation i is a Bronsted-Lowry acid and Ag+ in equation ii is a Lewis acid.
c.
H2O in equation i and Ag+ in equation ii are Bronsted-Lowry acids.
d.
NH3 in equation ii is a Lewis and Arrhenius base.
e.
NH3 in equations i and ii is a Bronsted-Lowry base.

Answer sheet:

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