(i) Name the method of refining to obtain low boiling metal like mercury, (ii) What is the role of pine oil in froth floatation process? (iii) Reduction of metal oxide to metal becomes easier if the metal obtained is in liquid state. Why?

Q: An unknown metal, x, was placed in a solution of CuCl2(aq) and black solid appeared on the metal.…

A: The reactivity series is a series of metals, in order of reactivity from highest to lowest. It is…

Q: why does enrgy have to be supplied to a chemical in order to break the IMFs between the molecules in…

A: In any chemical reaction reactants are converted into products.

Q: magnesium + cobalt (II) nitrate;Balanced chemical equation'Reaction type:

A:

Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)) from the…

A: To calculate the moles of alum formed from the given number of moles of each reagent, we would use…

Q: What is the oxidation number of Y in the ionic compounds YC2H3O2

A: Applying concept of determination of oxidation state.

Q: Fill in the following brackets. Three Total Arsenate (As5+) is an analog of ["nitrate", "calcium",…

A: Arsenate is  impurity present in water

Q: Where is the final purification of iron and the production of various forms of steel carried out?…

A: To determine: Where is the final purification of iron and the production of various forms of steel…