2O; just one molecule of water has two hydrogen atoms covalently bonded to a single oxygen atom.[26] Water can be a tasteless, odorless liquid at ambient temperature and tension. Drinking water is commonly gathered at springs, extracted from synthetic borings (wells) in the ground, or pumped from lakes and rivers. https://kevalaniru.com/kerala-get-ready-to-say-no-to-plastic-from-october-2/