Abdimshsiwnsbs5006 Abdimshsiwnsbs5006
  • 21-03-2024
  • Chemistry
contestada

The charge required for reduction of 1 mol of cr2o7 2- ions to cr3 is
(a) 96500 c
(b) 2 x 96500 c
(c) 6 x 96500 c
(d) 4 x 96500 c

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