Chemical Process
In Kraft process of paper manufacture, white cooking liquor consists of caustic soda

None of these
Sodium sulphite & sodium carbonate
Sodium sulphite & sodium sulphide
Sodium sulphide & sodium carbonate

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Fluorescent dyes are added in detergents to

Attain distinctiveness from other brands
Act as tarnish inhibitor for metals like German silver
None of these
Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics

ANSWER DOWNLOAD EXAMIANS APP