RAS Mains Paper-2 Important Notes
RAS MAINS EXAM PAPER-2 STUDY NOTES SCIENCE & TECHNOLOGY States of Matter Allotropes of carbon. pH Scale and importance of pH in daily life. Corrosion and its prevention Catalyst Soap and Detergents – Cleansing action of soap. Polymers and their uses States of Matter Solids are formed when the attractive forces between individual molecules … Read more