التركية - الإنجليزية
تعريف kongo kırmızısı في التركية الإنجليزية القاموس.
- congo red
- a dye that turns red in alkaline, blue in acidic solutions
- An artificial red dye from which the Congo group received its name
- a red-brown azo dye especially as a chemical pH indicator (congo red is red in basic and blue in acidic solutions)
- It is also widely used either in aqueous solution or as test paper (Congo paper) for the detection of free acid, which turns it blue
kongo kırmızısı
الواصلة
kon·go kır·mı·zı·sıResimler
المفضلات