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Chemical Engineering · Q644

Chemical Process

Engineering and GATE · Chemical Engineering · question 644

Q644

Viscose rayon . . . . . . . .

A.
Cannot be made from sulphite pulp
B.
Utilises H2SO4, NaOH and CS2 during its manufacture
Answer
C.
Cannot yield textile grade fibre
D.
None of these

Answer: Option B

Solution

Answer: Option B
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