The difference between Bits and bobs and Melange

When used as nouns, bits and bobs means a random assortment of things, whereas melange means a mixture of different things.

check bellow for the other definitions of Bits and bobs and Melange

Bits and bobs as a noun:

A random assortment of things; small remaining pieces and items.

Melange as a noun:

A mixture of different things; a disordered mixture.

Examples:

"The room was a melange of comic books and posters."
Melange as a noun:

A Viennese coffee speciality, half steamed milk and half coffee.
Melange as a noun (geology):

A large-scale breccia formed in the accretionary wedge over a subductional environment.