The oxidation number of X in $XO_{4}^{3-}$ is

Similar Questions

What is the chemical symbol for Krypton? ...

Which group of elements forms hydrides that are pyramidal in structure? ...

A gas exerts pressure on its container because ...

What is the chemical symbol for Silicon? ...

Determine the mass of copper deposited by 4.0 moles of electrons in the reaction represented by the ...

Why is water often referred to as the "universal solvent"? ...

Copper sulphate solution was electrolysed using the apparatus show above. Which of the following cha...

Phenolphthalein in acidic solution is ...

A sample of any of the following substances disappears after some time when exposed to air like...

A suitable reagent for distinguishing between ethanoic acid ethanol is ...