Physics, 31.12.2019 21:31, kaziyahf2006

Which of the following are single-displacement reactions?
~there can be more then one answer~

a. zn (s) + h2so4 (aq) → znso4 (aq) + h2 (g)
b. 2al (s) + 3cucl2 (aq) → 2alcl3 (aq) + 3cu (s)
c. agno3 (aq) + nacl (aq) → agcl (s) + nano3 (aq)
d. 2fe(s) + 6hci (g) → 2fecl3 (s) + 3h2 (g)

Answers: 2

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Which of the following are single-displacement reactions?
~there can be more then one answer~...