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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
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उत्तर
1 ml of H2O2 will give 100 ml O2 at STP
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संबंधित प्रश्न
Mention the uses of deuterium.
Why does \[\ce{H+}\] ion always get associated with other atoms or molecules?
Hydrogen peroxide is ______.
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.
Which of the following will happen when a little hydrogen peroxide is added to a solution of ferrous sulphate?
Hydrogen peroxide for the first time was prepared by:
H2O2 can be obtained when the following reacts with H2SO4 except with:
The strength of the 11.2 volume solution of H2O2 is ______.
[Given that molar mass of H = 1 g mol−1 and O = 16 g mol−1)
