Sulphur forms the chlorides $S_2Cl_2$ and $SCl_2$. The equivalent mass of sulphur in $SCl_2$ is $...$ $g/mol$.

What is the mass in gram of $1$ atom of an element if its atomic mass is $10 \ u$?

When the weights of two elements combine with each other,their ratio is the ratio of their ......

If $m_1 \ g$ of metal $A$ displaces $m_2 \ g$ of another metal $B$ from its salt solution,and their equivalent weights are $E_1$ and $E_2$ respectively,how is the equivalent weight of $A$ expressed?

The equivalent mass of a certain bivalent metal is $20$. The molecular mass of its anhydrous chloride is

Which of the following is true about sodium chloride?