Question

(A) CuSO4 + H2SO4
(C) CuCl2 + NH4OH
a which of the following solution, cellulose is dissolved in order to form cuprammonium rayon?
(B) CuSO4 + NH4OH
(D) CuCl2 + H2SO4​

Answer 1

The correct answer is ammoniacal copper sulfate solution or cuprammonium solution.

Explanation:

Cellulose, nature's own gaint molecule is dissolved in amminical copper sulphate solution in order to form caprammonium rayon. Caprammonium rayon is a type of light weight fibre which can also be known aaBemberg or Ammonia silk.

Answer 2

Answer:

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