Question

W
TCCVUL DuluCCUCCI
17.
Classify each of the following as combination, decomposition, displacement or double
displacement reaction:
(a) 2KNO3(s) -2KNO2 (s) + O2(g)
(b) Zn(s) + 2AgNO3(aq) --Zn(NO3)2 + 2Ag(s)
(c) Ni(NO3)2(aq) + 2NaOH -Ni (OH)2 1+ 2NaNO3(aq)
(d) N2(g) + 3H2(g) 2NH3(g)​

Answer 1

a. decomposition reaction

b.displacement reaction

c.double displacement reaction

d.combination reaction

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Answer 2

here is your answer....