give reason for hydrogen is colourless , odourless and combustible gas.
Answers
Answer:
Hydrogen (H), a colourless, odourless, tasteless, flammable gaseous substance that is the simplest member of the family of chemical elements. The hydrogen atom has a nucleus consisting of a proton bearing one unit of positive electrical charge; an electron, bearing one unit of negative electrical charge, is also associated with this nucleus. Under ordinary conditions, hydrogen gas is a loose aggregation of hydrogen molecules, each consisting of a pair of atoms, a diatomic molecule, H2. The earliest known important chemical property of hydrogen is that it burns with oxygen to form water, H2O;
Explanation:
The hydrogen gas is colourless, odourless and tasteless in nature. It is a combustible gas but not a supporter of combustion. It is lighter than air and insoluble in water.
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