15. Which of the following reactions is/are redox reactions?
(1) K2CrO4 + BaCl2 → BaCrO4 + 2KCl
(2) Ag+ + Br− → AgBr
(3) Cu + S → CuS
A) only reaction (1)
B) only reaction (2)
C) only reaction (3)
D) both reactions (1) and (3)
E) both reactions (2) and (3)
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Our tutors rated the difficulty of15. Which of the following reactions is/are redox reactions?...as medium difficulty.
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Based on our data, we think this problem is relevant for Professor Bindell's class at UCF.