: Study chemicals used in everyday items like fertilizers, polymers, detergents, and food preservatives.
Formed by the complete transfer of electrons from a metal to a non-metal. High melting points. Conduct electricity in molten state. (e.g., NaClcap N a cap C l chemistry notes ssc
Formed by the sharing of electron pairs between non-metals (e.g., H2Ocap H sub 2 cap O CO2cap C cap O sub 2 CH4cap C cap H sub 4 : Study chemicals used in everyday items like
This is highly practical and scoring.
Solids are primarily categorized based on the internal arrangement of their particles: States of matter: Solid, Liquid And Gas - BYJU'S Conduct electricity in molten state
Bitter taste. Soapy feel. Turn red litmus blue. Release OH−cap O cap H raised to the negative power ions in water. pH range: 7.1 to 14. Salts: Formed via neutralization reactions ( Common pH Values to Remember Gastric Juice: 1.5 – 2.0 Lemon Juice: 2.2 – 2.4 Pure Water: 7.0 (Neutral) Human Blood: 7.4 (Slightly alkaline) Milk of Magnesia: 10.5 6. Metals and Non-Metals Properties of Metals Malleable (can be beaten into thin sheets). Ductile (can be drawn into thin wires). Good conductors of heat and electricity.
Definite shape, definite volume, high density, and strong intermolecular forces (e.g., Ice, Iron).