Multiple Choice
Gold does not react with either nitric acid or hydrochloric acid but with a combination of both called aqua regia. Identify the oxidizing agent in the following equation: Au(s) + 4 H+ + NO3- + 4 Cl- → [AuCl4]- + 2 H2O + NO(g)
A) Au
B) H+
C) NO3-
D) Cl-
E) NO3- and H+
Correct Answer:

Verified
Correct Answer:
Verified
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