1.2 g of a metal displaced 0.44 g of H$_2$ from an acid. The equivalent weight of the metal is:

Which has maximum number of atoms ?

${\rm{NO}}_3^ -$ ions are converted to ${\rm{NH}}_4^ +$ ions by a suitable reactant. The equivalent mass of ${\rm{NO}}_3^ -$ and ${\rm{NH}}_4^ +$ are :

A metal M forms a chloride with the formula MCl$_2$. The equivalent weight of the metal M is 24. What is the molecular weight of its oxide?

The equivalent weight of iron in ${\rm{F}}{{\rm{e}}_2}{{\rm{O}}_3}$ would be :

56g of CO contains (NA = Avogadro’s No.)

The number of mole of ${\rm{KMn}}{{\rm{O}}_4}$ that will be needed to react with one mole of sulphite ion in acidic solution is :

In the reaction, ${\rm{C}}{{\rm{r}}_2}{\rm{O}}_7^{2 - } + 14{{\rm{H}}^ + } + 6{{\rm{I}}^ - } o 2{\rm{C}}{{\rm{r}}^{3 + }} + 3{{\rm{H}}_2}{\rm{O}} + 3{{\rm{I}}_2}$, The eq.wt. of ${\rm{C}}{{\rm{r}}^{3 + }}$) is :

The equivalent weight of an element is 12. What is the weight of the element that combines with 8g of oxygen?

If 1.5g of a metal displaces 2g of hydrogen, what is its equivalent weight?

The ratio of amounts of ${{\rm{H}}_2}{\rm{S}}$ needed to precipitate all the metal ions from 100 mL 1M ${\rm{AgN}}{{\rm{O}}_3}$ and 100 mL of 1${\rm{M\;CuS}}{{\rm{O}}_4}$ is :