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Study of the First Element - Hydrogen — CHEMISTRY STD 9 — Question

ICSE BoardEnglish MediumSTD 9CHEMISTRYStudy of the First Element - Hydrogen1 Mark
Question
Correct the following statement:
Hydrogen is separated from CO by passing the mixture through caustic potash solution.
✓

Answer

Hydrogen is separated from $CO _2$ by passing the mixture through caustic potash solution.

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