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Question
Class 9ChemistryAtoms and Molecules

What is the ratio by mass of combining elements in H2O, CO2 and NH3?

Verified Answer

  • H2O ratio by mass of combining elements 2 : 16 → 1 : 8 (H : O)
  • CO2 ratio by mass of combining elements 12 : 32 → 3 : 08 (C : O)
  • NH3 ratio by mass of combining elements 14 : 3 → 14 : 3 (N : H)
What is the ratio by mass of combining elements in H2O, CO2 and NH3? | Shiksha Nation