WHAT DO THE FOLLOWING SYMBOLS STAND FOR?

  1. H
  2. H2
  3. 2H
  4. 2H2

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Asked by manishankarthakur | 29th Mar, 2020, 05:48: PM

Expert Answer:

H- Hydrogen atom
H - Dihydrogen or hydrogen gas
2H- Two hyhdrogen atoms
2H2 - Two dihydrogen molecule

Answered by Varsha | 29th Mar, 2020, 07:35: PM