Chemistry, 24.10.2019 18:43 melissa9882
Which of the following is an oxidation-reduction reaction? group of answer choices h2co3 (aq) + ca(no3)2 (aq) β 2hno3 (aq) + caco3 (s) agno3 (aq) + hcl (aq) β agcl (s) + hno3 (aq) ba(c2h3o2)2 (aq) + na2so4 (aq) β baso4 (s) + 2nac2h3o2(aq) cu (s) + 2agno3 (aq) β 2ag (s) + cu(no3)2 (aq) hcl (aq) + naoh (aq) β h2o (l) + nacl (aq)
Answers: 2
Chemistry, 21.06.2019 14:30
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Which of the following is an oxidation-reduction reaction? group of answer choices h2co3 (aq) + ca(...
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