Chemistry · 2021
JEE Main · 25 February 2021, Shift 2 · Q58
Among the following, number of metal/s which can be used as electrodes in the photoelectric cell is \ \ \ \. (Integer answer) (A) Li (B) Na (C) Rb…
Among the following, number of metal/s which can be used as electrodes in the photoelectric cell is \_\_\_\_. (Integer answer)
(A)
Li
(B)
Na
(C)
Rb
(D)
Cs
Official answer
1
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.