anjalitaria15 anjalitaria15

30-04-2024
Chemistry

Answered

Which of the following statements is true for all voltaic (or galvanic) cells? [1]

(I) Reduction occurs at the cathode.
(II) The anode gains mass during discharge (note: this means operation of the cell.)
(III) The voltage is less than or equal to zero.

(a) only III (b) only II (c) only I (d) II and III (e) I, II, and III

Answer :

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