Salts of transition metals are generally coloured, because : - Vidyadip

MCQ

Salts of transition metals are generally coloured, because :

A
They contain completely filled d-orbitals.
B
They absorb ultraviolet light.
✓
d-d transition occurs in them.
D
They absorb energy from electromagnetic

✓

Answer

Correct option: C.

d-d transition occurs in them.

c

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from The d- and f-Block Elements→The d- and f-Block Elements — all question types→Chemistry STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

The Lanthanoid contraction refers to decrease in the:

The energy of activation is:

The temperature dependence of the rate constant of a reaction is given by which of the following equation?

An acid is a substance that produces ............. ions in a water solution:

Magnetic moment of diamagnetic substance in Bohr Magnetons is:

The first organic compound synthesized in the laboratory from an inorganic compound is:

The bases that are common in both RNA and DNA are:

For the reaction $2 A+ B \longrightarrow 3 C + D$, which of the following expressions does not represent the rate of the reaction :

For first order reaction $A\rightarrow B$, the reaction rate at reactant concentration of 0.01 M is found to be 2 $\times10^{-5}$ mol $L^{-1}s^{-1}$. The half life period of reaction is :

Methylamine reacts with HNO₂ to form __________.