The volume strength of `H_(2)O_(2)` solution is 10. what does it mean:

Options

A. at S.T.P. 10g solution of `H_(2)O_(2)` gives 10mL of `O_(2)`
B. at S.T.P. 1g equivalent of `H_(2)O_(2)` gives 10mL of `O_(2)`
C. at S.T.P. 10 litre solution of `H_(2)O_(2)` gives 10mL of `O_(2)`
D. at S.T.P. 1mL solution of `H_(2)O_(2)` gives 10mL of `O_(2)`

Answer

D

Explanation

Volume strength 10 means, 1 litre solution of `H_(2)O_(2)` gives 10L oxygen at S.T.P. so 1 ml solution will give 10 ml of oxygen at S.T.P.