Advertisements
Advertisements
प्रश्न
A commercial sample of hydrogen peroxide marked as 100 volume H2O2, it means that
विकल्प
1 ml of H2O2 will give 100 ml O2 at STP
1 L of H2O2 will give 100 ml O2 at STP
1 L of H2O2 will give 22.4 L O2
1 ml of H2O2 will give 1 mole of O2 at STP
Advertisements
उत्तर
1 ml of H2O2 will give 100 ml O2 at STP
APPEARS IN
संबंधित प्रश्न
Mention the uses of deuterium.
Explain the preparation of hydrogen using electrolysis.
Why does \[\ce{H+}\] ion always get associated with other atoms or molecules?
Hydrogen peroxide is obtained by the electrolysis of ______.
Which of the following statement(s) is/are correct in the case of heavy water?
(i) Heavy water is used as a moderator in nuclear reactor.
(ii) Heavy water is more effective as solvent than ordinary water.
(iii) Heavy water is more associated than ordinary water.
(iv) Heavy water has lower boiling point than ordinary water.
How is heavy water prepared? Compare its physical properties with those of ordinary water.
Give a method for the manufacture of hydrogen peroxide and explain the reactions involved therein.
What mass of hydrogen peroxide will be present in 2 litres of a 5 molar solution? Calculate the mass of oxygen which will be liberated by the decomposition of 200 mL of this solution.
H2O2 can be obtained when the following reacts with H2SO4 except with:
The volume of '10 Vol' of H2O2 required to liberate 500 mL O2 at NTP is ______.
