The electronegativity of aluminium is similar to :

Electronegativity is

Electronegativity of aluminium is 1.5. Electro negativity of thallium is

In which block of the periodic table the electronegativities of the elements are very similar ?

Which alkaline earth metal shows some anomalous behaviour and has the same electronegativity as aluminium ?

The attractive force which exists due to the mutual sharing of electrons between the two atoms of similar electronegativity or having small difference in electronegativities is called a __________.

Why is the radius of aluminium and gallium almost similar?

Why is the radius of aluminium and gallium almost similar?

Assertion : Properties of Beryllium is similar to that of aluminium Reason: Both the elements belongs to same group