You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is What is the pressure at which oxygen is stored? and explain in detail?
Ans. is 'd' i.e., 2200 psi GasType of cylinder and storage formColour codeCapacityPressurePin-IndexOxygenE. cylinderH. cylinder}GasBlack with white shoulderE-660 lit.H-6900 lit.2200 psi2.5Nitrous oxideEH}LiquidBlueE- 1590 lit.H-15800 lit.760 psi3.5AirE. gasGrey body with black & white shoulder625 lit.2000 psi1,5CarbondioxideE. liquidGrey-1590 lit750 psi2, 6 (< 7.5%)l, 6 (> 7.5%)CyclopropaneLiquidOrange-75 psi3.6HeliumGasBrown-1600 psi Entonox(50% O2 + 50% N.O2)LiquidBlud body with blue & white shoulder-2000 psiCentral (7)NitrogenGasGrey body with black shoulder---