Equal weights of zinc and iodine react together and the iodine is completely converted to…
Chemistry · JEE Main · NTA Exams — Some Basic Concepts in Chemistry
Equal weights of zinc and iodine react together and the iodine is completely converted to ZnI2. What fraction by weight of the original zinc remains unreacted? (Zn = 65, I = 127g/mol)
- 0.6
- 0.74
- 0.47
- 0.17
Answer
(B) 0.74
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