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Q. 0.1 mole of chromium sulphide will contain (valency of Cr = 3, valency of sulphide = -2): 
a) 0.1g atom of Cr+3 and 0.2g atom of S-2 
b) 0.1g atom of Cr​+3 and 0.1g atom of S-2
c) 0.2g atom of Cr+3 and 0.3g atom of S-2
d) 0.3g atom of Cr+3 and 0.3g atom of S -2

The answer is (c) as according to question, if we see this equation the answer is c Hope it helps so pls give a helpful vote🤗😀😊

  • -9
0.1moles chromium sulphide contains
  • -1
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