Question

iv. Electro negativity is denoted by a number and it has
a) Basic unit
b) Derive unit
c) No unit
d) Variable unit​

Answer 1

Answer:

d) Variable unit

Explanation:

Electronegativity, symbolized as χ, is the tendency of an atom to attract shared electrons to itself.

Answer 2

Answer:

Explanation:

both basic and derive unit