Textile Engineering > GATE 2019 > Bleaching
The set containing oxidative bleaching agents only is
P. Sodium hydrosulphite
Q. Thiourea dioxide
R. Sodium hypochlorite
S. Hydrogen peroxide
P. Sodium hydrosulphite
Q. Thiourea dioxide
R. Sodium hypochlorite
S. Hydrogen peroxide
Correct : c
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