G0B16 -- When might a lead acid storage battery give off explosive hydrogen gas
{"Image DocumentName": "G0B16 -- When might a lead acid storage battery give off explosive hydrogen gas?", "Image ImageDescription": "A. When stored for long periods of time B. When being discharged C. When being charged D. When not placed on a level surface", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}