(C) proton $(H^+)$ is essentially a bare nucleus with no electrons. Due to its extremely small size (radius $\approx 10^{-15} \ m$),it has a very high

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(C) proton $(H^+)$ is essentially a bare nucleus with no electrons. Due to its extremely small size (radius $\approx 10^{-15} \ m$),it has a very high charge density. Consequently,it has a very high hydration energy compared to other ions because it interacts strongly with water molecules.