Qaybta 4: Oxalic Acid-ka La Dagaalanka Dab-damiska Cabbiraadaha Oxalic Acid-ka Astaamaha Khatarta ah ee guban kara marka la kulmo olol furan ama kulayl sare. Waxay burburtaa marka la kululeeyo si ay u soo saarto gaasas sun ah. Oxalic Acid-ka Waxyaabaha Gubashada Khatarta ah ee Kaarboon monoksaydh, kaarboon dioxide. Hababka Bakhtiinta Oxalic Acid-ka Dab-damiska...