Which one is not an alkali metal.

A

Cs

B

Rb

C

K

D

Al

Verified by Experts

Similar Questions

Explore conceptually related problems

Which one of the alkali metals forms only the normal oxide M_2O on heating in air-

Which one of the alkali metals, forms only, the normal oxide, M_2O on heating in air ?

Which of the alkali metals exhibits abnormal behaviour?

Name a metal which does not react with alkalis.

The melting points of alkali metals are low. Which of the alkali metals melts when room temperature becomes more than 30^@C -

Which of the following alkali metals hydroxides is the most is the basic in nature -

Which of the alkali metal cations has the highest polarising power ?

Which of the following alkali metal halides has the lowest lattice energy?

Which of the following alkali metals has the least melting point?

The decreasing order of stability of the chloride salts of alkali metals is-