ckcool Asked: September 2023 the formula of aluminate of a metal m is malo23 write the formulae for its i silicate ii bisulphite and iii phosphate
ckcool Asked: December 2022 24.) A is thrice as good a workman as B and B is twice as good a workman as C. All the three
ckcool Asked: December 2022 An alloy is to contain copper and zinc in the ratio 9:4. Find the quantity of zinc to be melted with2 kg