Question

properties of dihydrogen H2​

Answer 1

Answer:

1:- it is colorless gas and oderless also

2:- it is non - poisonous gas

3:- solubility of dihydrogen is very less in water

4:- shows inert gas behavior in room temperature.

5:- reacts with highly electropositive elements in very high temperatures .

6:- very reactivate in room temperature that's why it has only one electon in it's 1s orbital.

7 :- shows behavior of both 1st group elements and 17th group elements.

8 :- used in fuel cell

9:- used in rocket fuel.

10:- it has 3 isotopes.

Answer 2

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Properties of Dihydrogen

• It is colourless, tasteless, odourless gas.

• It has extremely low solubility in water. Since its molecules are non-polar.

• Its density is approximately 1/4th that of air.

• It can be liquefied at high pressures and very low temperature.

• It is highly combustible and should be handled with care.