Chemistry›Miscellaneousहिंदी में अनुवादMain constituent of fire- extinguishers is :(a)Sodium hydrogen carbonate(b)Sodium hydrogen sulphate(c)Sodium carbonate(d)Sodium sulphateReveal answerAsked inUKPSC Junior Assistant 2022Related questionsWhich of the following is not a chemical fertilizer?Nickel-Cadmium (Ni-Cd) battery is used inWhich of the following is not a natural polymer?Acid rain is primarily due to :-Which one of the following is the highest reactive metal?
