8gm `H_(2)32gm O_(2)` is allowed to recant to form water then which of the following statement is correct ?

Options

A. `O_(2)` is limiting in reagent
B. `O_(2) ` is reagent in excess
C. `H_(2)` limiting reagent
D. 40g water is formed

Answer

A

Explanation

`{:(,2H_(2)+,O_(2),to,2H_(2)O),(,4gm,32gm,,36gm),(given,8gm,32gm, ,):}`
Hence, `O_(2)` is limiting reagent