Question

Which of the following is/are true of a redox reaction? Check all that apply oxidation and reduction must always occur together reduction always happens but oxidation does not there must be a change of oxidation state electrons flow from cathode to anode electrons flow from anode to cathode oxidation always happens but reduction does not all redox reaction are considered galvanic energy from spontaneous reactions can be used to do work

          Which of the following is/are true of a redox reaction?
Check all that apply
oxidation and reduction must always occur together
reduction always happens but oxidation does not
there must be a change of oxidation state
electrons flow from cathode to anode
electrons flow from anode to cathode
oxidation always happens but reduction does not
all redox reaction are considered galvanic
energy from spontaneous reactions can be used to do work

Which of the following is/are true of a redox reaction?
Check all that apply
oxidation and reduction must always occur together
reduction always happens but oxidation does not
there must be a change of oxidation state
electrons flow from cathode to anode
electrons flow from anode to cathode
oxidation always happens but reduction does not
all redox reaction are considered galvanic
energy from spontaneous reactions can be used to do work

Added by Kyle C.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Adi S

09/11/2023

Step 1

Oxidation and reduction must always occur together: This is true because in a redox reaction, one species loses electrons (oxidation) while another gains electrons (reduction). They cannot occur independently. Show more…

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Which of the following is/are true of a redox reaction? Check all that apply oxidation and reduction must always occur together reduction always happens but oxidation does not there must be a change of oxidation state electrons flow from cathode to anode electrons flow from anode to cathode oxidation always happens but reduction does not all redox reaction are considered galvanic energy from spontaneous reactions can be used to do work