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Which of the following reactions is a REDOX reaction? a) H2S + 2NaOH --> 2H2O + Na2S b) 6NaCl + Ca3P2 --> 2Na3P + 3CaCl2 c) C + O2 --> CO2 d) HCl + NaOH --> NaCl + H2O

User Ahelwer
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Answer: The correct answer is c) C + O2 --> CO2.

A redox reaction, short for reduction-oxidation reaction, involves the transfer of electrons between species. In a redox reaction, one species is oxidized, meaning it loses electrons, while another species is reduced, meaning it gains electrons.

Step-by-step explanation:

User Alksdjg
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