hydrogen

If atomic H₂ is kept in O₂ at 20 C,we get

A.H₂O
B.H₂O₂
C.atomic hydrogen and water
D.both A and B.

1 Answers

wow,never thought of it.anyway,lets go by the elimination method.

certainly,it can't be D, as such kind of double reduction reaction is not possible.next,in C , if atomic

hydrogen is released,it makes H₂O,a strong oxidising agent.and thus,most relatively H₂O is

formed but it would be highly explosive,for which this reaction is perhaps used in oxy-hydrogen flame for

weilding and cutting metals by attainig very high temperatures

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