Where is the Central Rice Research Institute located?

The molar mass of a solute $X$ in $g \ mol^{-1}$,if its $1 \%$ solution is isotonic with a $5 \%$ solution of cane sugar (molar mass $= 342 \ g \ mol^{-1}$),is

In the wall of the alimentary canal, which is the true sequence from outer to inner?

Molten sodium chloride conducts electricity due to the presence of

The covalent alkaline earth metal halide $(X = Cl, Br, I)$ is

The atomic numbers of elements $X, Y$ and $Z$ are $19, 21$ and $25$ respectively. The number of electrons present in the $M$-shell of these elements follow the order: