Match List I with List II and select the correct answer using the code given below the Lists: List I (Pigment in paint) A. Natural pigment B. Synthetic pigment C. Reactive pigment D. Inert pigment List II (Example) 1. Chalk 2. White lead 3. Red lead 4. Ti
Natural pigments are often minerals like titanium dioxide. Synthetic pigments like white lead are artificially produced. Reactive pigments, such as red lead, are chemically active. Inert pigments like chalk do not react chemically in the paint.