When a solution of ammonium trioxocarbonate (IV) is added to a solution of an unknown salt, a white precipitate which is soluble in dilute hydrochloric acid but insoluble in ethanoic acid is formed. This indicates the presence of

Similar Questions

Which of the following elements is diatomic? ...

If the relative atomic mass of an element is not a whole number, it can be deduced that the ele...

Which of the following compounds is used as a gaseous fuel?...

Chlorine displaces bromine from aqueous potassium bromide because ...

A calcium atom and a calcium ion have the same ...

If concentrated sulphric acid is added to sugar and warmed gently, the sugar changes from white to b...

Which of the following statements about endothermic reaction is correct? ...

In the extraction of sodium from fused sodium chloride, the anode is made of platinum because ...

What mass of copper would be formed when a current of 10.0 A is passed through a solution of CuSO4 f...

A metal X forms two bromides with the formulae XBr2 and XBr3. What type of bonding exists between X ...