Answer:
I am clean when Iβm black dirty when Iβm white.
I am sometimes referred to as chips
I am an English word with 3 consecutive double letters.
Itβs red, blue, violet and green. No one can reach it, not even the queen. What is it?
Whoever made me doesn't want me. Whoever bought me doesn't need me. Whoever uses me doesn't know me. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?