Question

6.8 gm of H2O2 is present in 500 ml of
an aqueous solution. When 10 ml of this
solution is decomposed, what is the
S.T.P. volume of oxygen
obtained?
(A) 560 ml
(B) 11.2 ml
(C) 44.8 ml
(D) 22.4 ml

Answer 1

option c may be is correct