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Hydrogen — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryHydrogen1 Mark
MCQ
Watergas is produced by:
  • A
    C(red hot) + $H_2O$ Steam.
  • B
    Steam + air over red hot coke.
  • C
    Burning coke in limited supply of air.
  • ✓
    both (a) and (b).
✓

Answer

Correct option: D.
both (a) and (b).
d.

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