GATE (TF) Textile 2004 Question Paper Solution | GATE/2004/TF/80

Question 80 (Textile Engineering & Fibre Science)

The optimum conditions for bleaching cotton with sodium chlorite are

(A)pH 12, room temperature
(B)pH 10.5, boil
(C)pH 7, 60oC
(D)pH 4.5, 80oC
[Show Answer]

Option D

Frequently Asked Questions | FAQs
GATE Textile Engineering and Fibre Science (TF) Question Papers | GATE Textile Question Answer | GATE Textile Solved Question Papers | GATE Textile Papers | GATE Textile Answer Key