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Hydrogen
Enlist the important uses of hydrogen peroxide.
Uses of hydrogen peroxide:
(i) As a dilute solution of hydrogen peroxide is used as antiseptic in medicine and surgery.
(ii) It is used to bleach silk, wool, ivory, hair etc.
(iii) It is used to restore the colour of old and spoiled lead paintings.
(iv) 90% solution of hydrogen peroxide is used as a propellant or fuel in torpedoes, submarines and rockets.
(v) It is used as an antichlor in bleaching.
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Why does hydrogen occur in a diatomic form rather than in a monoatomic form under normal conditions?
Give laboratory Preparation of Dihydrogen ?
Name the substances in which hydrogen exhibits 0 and -1 oxidation states.
Name one isotope of hydrogen which has no neutron.
Which isotope of hydrogen is used as a tracer in organic reactions ?
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