Question

In which solution cellulose is dissolved in order to form cuprammonium rayon

Answer 1

The correct answer for your question is ammoniacal copper sulfate solution or cuprammonium solution.

Cellulose, nature’s own giant molecule is dissolved in ammoniacal copper sulfate solution in order to form cuprammonium rayon. Cuprammonium rayon is a type of light weight fiber which can also be known as Bemberg or ammonia silk.

Properties of Cuprammonium rayon:

Very fine material

Soft like silk

Have the properties of cotton

Burns and chars rapidly in 180 degree Celsius

It leaves ash that contains copper when burnt.