The composition of gaseous mixture used by scuba divers is :-A. `79%N_(2),21%O_(2)`B. `70.1%N_(2),22.2%O_(2),7.7%` HeC. `56.2% N_(2),32.1%O_(2),11.7%`HeD. `32.1%N_(2),56.1%O_(2),11.8%` He

The composition of gaseous mixture used by scuba divers is :-A. `79%N_

1.	The composition of gaseous mixture used by scuba divers is :-A. `79%N_(2),21%O_(2)`B. `70.1%N_(2),22.2%O_(2),7.7%` HeC. `56.2% N_(2),32.1%O_(2),11.7%`HeD. `32.1%N_(2),56.1%O_(2),11.8%` He
Answer» Correct Answer - C

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The composition of gaseous mixture used by scuba divers is :-A. `79%N_(2),21%O_(2)`B. `70.1%N_(2),22.2%O_(2),7.7%` HeC. `56.2% N_(2),32.1%O_(2),11.7%`HeD. `32.1%N_(2),56.1%O_(2),11.8%` He

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