Question

what is difference between 2h and h2?​

Answer 1

Answer:

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Explanation:

H2 is molecular hydrogen.it is a molecule of hydrogen that consists of two hydrogen atoms bonded together by one single bond. 2H denotes two moles of elemental hydrogen.it should be noted that elemental hydrogen is not bonded to anything.

Answer 2

Explanation:

2h is two hydrogen atoms that are freely moving

and

h2 is hydrogen molecule that has two atoms sharing thier electrons for completing their duplet.

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