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Hydrogen
Question
Give laboratory Preparation of Dihydrogen ?
Solution
It can also be prepared by the reaction of zinc with aqueous alkali.
Zn + 2NaOH → Na2ZnO2 + H2
Some More Questions From Hydrogen Chapter
Which isotope of hydrogen is used as a tracer in organic reactions ?
Hydrogen is the lightest gas. Still its use in filling balloons has been discarded. Why?
Hydrogen forms both H+ ion and H- ion. Explain.
What is the molecular mass of a compound formed when tritium is burnt in air?
Out of H2 and D2 which has higher boiling point and why?
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Mock Test Series
Mock Test Series