Question

Out of given paramagnetic substance (Calcium, Chromium, Oxygen and Tungsten) which substance has maximum susceptibility?

• A. Calcium
• B. Chromium
• C. Oxygen
• D. Tungsten

Answer 1

The correct option is B Chromium

Susceptibility at the standard temperature, $T=300K$

Calcium $\to 1.9\times {10}^{-5}$

Chromium $\to 2.7\times {10}^{-4}$

Oxygen $\to 2.1\times {10}^{-6}$

Tungsten $\to 6.8\times {10}^{-5}$

Chromium have maximum susceptibility.

The correct option is B.