Primarily consists of Methane ( CH4cap C cap H sub 4 ) . Gobars Gas / Biogas: Primarily composed of Methane ( CH4cap C cap H sub 4 ) . Fire Extinguishers: Use Carbon Dioxide ( CO2cap C cap O sub 2
Caused by Sulfates and Chlorides of Calcium and Magnesium. It cannot be removed by boiling; requires treatment with Washing Soda ( Na2CO3cap N a sub 2 cap C cap O sub 3 ) or ion-exchange resins. 9. Environmental Chemistry and Gases Atmospheric Gases and Pollution Greenhouse Gases: Carbon Dioxide ( CO2cap C cap O sub 2 ), Methane ( CH4cap C cap H sub 4 ), Water Vapor ( H2Ocap H sub 2 cap O ), Nitrous Oxide ( N2Ocap N sub 2 cap O ), and Ozone ( O3cap O sub 3
24He2+sub 2 to the fourth power cap H e raised to the 2 plus power ), low penetrating power, high ionizing power. Beta (
Types of bonds, Oxidation/Reduction.
Bromine is the only non-metal that remains liquid at room temperature. Ores and Alloys (Highly Asked in SSC) Bauxite Iron Ores: Hematite, Magnetite Brass Alloy: Copper + Zinc Bronze Alloy: Copper + Tin Solder Alloy: Lead + Tin 7. Carbon and its Compounds chemistry notes ssc
The "Chemistry Notes SSC" you seek should cover the entire General Science syllabus for exams like SSC CGL, CHSL, and MTS. Questions are typically drawn from the following core topics:
No new substance is formed (e.g., freezing of water).
Chiefly consists of Butane and Propane . Ethyl Mercaptan (a sulfur compound) is added to give it a distinct odor for leak detection.
Total number of protons in the nucleus of an atom. Primarily consists of Methane ( CH4cap C cap H sub 4 )
Memorize common chemical names and formulas. NCERT is Key: Review Class 9 and 10 NCERT chemistry books.
This comprehensive guide serves as your ultimate chemistry notes repository, breaking down high-yield topics, fundamental concepts, and essential formulas to help you crack exams like SSC CGL, CHSL, MTS, and CPO. 1. Structure of Atom and Matter
Answer: Sodium Chloride ( Which gas is known as Laughing Gas? Answer: Nitrous Oxide (
Trends in periodic properties (electronegativity, atomic size). It cannot be removed by boiling; requires treatment
Matter is anything that has mass and occupies space. It is classified based on its physical state and chemical composition. States of Matter
By mastering these core concepts, you can easily secure full marks in the Chemistry section of your upcoming SSC exam.
Transition Elements (heavy metals, variable valency). Group 17: Halogens (most reactive non-metals).