Chemistry Notes Ssc !!hot!! Jun 2026

), Clay, and Gypsum. Gypsum is added to the setting time of cement.

Which you are targeting (CGL, CHSL, or MTS)

Indefinite shape. Indefinite volume. Weak intermolecular forces. (e.g., Oxygen, Nitrogen) chemistry notes ssc

The modern periodic table organizes elements based on their atomic numbers. Historical Models

SSC exams frequently ask for the chemical or common names of routinely used compounds. Memorizing this table is essential: Common Name Chemical Name Chemical Formula Baking Soda Sodium Bicarbonate NaHCO3cap N a cap H cap C cap O sub 3 Washing Soda Sodium Carbonate Decahydrate Caustic Soda Sodium Hydroxide NaOHcap N a cap O cap H Bleaching Powder Calcium Oxychloride CaOCl2cap C a cap O cap C l sub 2 Plaster of Paris Calcium Sulfate Hemihydrate Calcium Sulfate Dihydrate Quick Lime Calcium Oxide CaOcap C a cap O Slaked Lime Calcium Hydroxide Laughing Gas Nitrous Oxide N2Ocap N sub 2 cap O Heavy Water Deuterium Oxide D2Ocap D sub 2 cap O Marble / Limestone Calcium Carbonate CaCO3cap C a cap C cap O sub 3 Solid Carbon Dioxide CO2cap C cap O sub 2 Dilute Acetic Acid CH3COOHcap C cap H sub 3 cap C cap O cap O cap H 9. Important Chemical Processes and Applications ), Clay, and Gypsum

Alkaline Earth Metals (Beryllium, Magnesium, Calcium, etc.) Groups 3 to 12: Transition Elements (d-block elements).

Indefinite shape. Indefinite volume. Highly compressible. Indefinite volume

Elements exhibiting properties of both metals and non-metals (e.g., Silicon ( ), Germanium ( ), Arsenic ( ), Antimony ( )). Used extensively as semiconductors. Important Alloys and Compositions