Chemistry, asked by sreeyakagithapu, 1 year ago

while performing the experiment to study the properties of hcl and naoh by reaction with na2co3 how can a student confirm whether hydrogen is liberated or co2 is liberated

Answers

Answered by harsh3374chauhan

3

u can pass the gas through lime water
if it turns milky then it's a CO2 gas otherwise it would be a Hydrogen

harsh3374chauhan: hope it help

simren36: hii

harsh3374chauhan: hii

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