The best treatment for a student who accidentally poured conc tetraoxosulphate(vi) on his skin in the laboratory is to wash his skin with?
Which of the gas laws does this graph illustrate?
What are the possible oxidation numbers of an element if its atomic number is 17?
What process would coal undergo to give coal gas, coal tar, ammoniacal liquor and coke?
Liquid black soap is made by boiling palm oil with liquid extract of ash. The function of the ash is to provide the ?
