Question
Give a test to identify H2O2.
Solution
It decolourises acidified solution of potassium permanganate.
Give a test to identify H2O2.
Which isotope of hydrogen is used as a tracer in organic reactions ?
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?
Give one use of liquid hydrogen.
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