How will you test whether the gas evolved in a reaction is hydrogen?
(N/A) To test for hydrogen gas,bring a burning matchstick or a burning splinter near the mouth of the test tube from which the gas is being evolved.
If the gas is hydrogen,it will burn with a characteristic '$pop$' sound,which is caused by the rapid combustion of hydrogen in the presence of oxygen.
If the gas is hydrogen,it will burn with a characteristic '$pop$' sound,which is caused by the rapid combustion of hydrogen in the presence of oxygen.
Explore More
Similar Questions
Which one of the following processes involves chemical reactions?
Medium
View SolutionExplain the type of reaction represented by the following equation:
$(i) \ CuSO_{4} + 2NaOH \longrightarrow Cu(OH)_{2} + Na_{2}SO_{4}$
$(i) \ CuSO_{4} + 2NaOH \longrightarrow Cu(OH)_{2} + Na_{2}SO_{4}$
Easy
View SolutionState three applications of a decomposition reaction.
Medium
View SolutionThe changes which take place when fats and oils are oxidised:
Medium
View SolutionWhich is the reducing agent in the following reaction?
$MnO_{2}(s) + 4HCl(aq) \longrightarrow MnCl_{2}(s) + 2H_{2}O(l) + Cl_{2}(g)$
$MnO_{2}(s) + 4HCl(aq) \longrightarrow MnCl_{2}(s) + 2H_{2}O(l) + Cl_{2}(g)$
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo