The d- and f- B...

Magnetic moment $$\sqrt{35}$$ is true for which of the following pair :

The adsorption of hydrogen by platinum black is called :

Which pair of ions is colourless.

In the following electronic configuration $$\displaystyle ns^{2}\left ( n-1 \right )d^{0-1}\left ( n-2 \right )f^{1-14}$$. If value of $$\displaystyle \left ( n-1 \right )=6$$ the configuration will be of:

Which of the following is ferromagnetic.

The magnetism of $$Ni^{2+}$$ ion is:

The incorrect statement in respect of chromyl chloride test is?

Out of the ions $$Ag^+, Co^{2+}, Ti^{4+}$$, which one will be coloured in aqueous solutions.

One unpaired electron in atom contributes a magnetic moment of 1.1 BM. The magnetic moment of $$Cr$$ (Atomic number 24) is:

The ion that gives colourless compound: