CHEMISTRY Chemical Formulas

( RAILWAY,BANK,SSC & all competitive exams)

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Chemical formula's

( FOR RRB NTPC, Railway Group d, SSC & ALL GOVT. EXAM PREPARATION)

Physics

• UNIT AND MEASUREMENT
• MEASURING INSTRUMENTS
• WORK ENERGY AND POWER
• HEAT AND TEMPERATURE

Chemistry

• METAL NONMETAL AND METALLOIDS
• PERIODIC CLASSIFICATION
• CHEMICAL FORMULAS
• SODIUM
• CALCIUM

Biology

• CELL THEORY
• PROTEIN VITAMIN AND MINERALS
• HUMAN DISEASE
• HUMAN BLOOD

Polity

• INDIAN CONSTITUTION
• FUNDAMENTAL RIGHTS AND DUTIES

Geography

• SOLAR SYSTEM
• WORLD GEOGRAPHY PART 1
• INDIAN RIVER PART 1
• INDIAN RIVER PART 2

History

• INDUS VALLEY CIVILIZATION
• JAINISM
• HISTORICAL WAR
• BUDDHISM

Current affairs

• CM AND GOVERNOR OF INDIA
• INDIAN HIGH COURTS AND JUDGES

Miscellaneous

• INDIAN RUPEES
• INDIA'S NATIONAL PARK AND WILDLIFE SANCTUARY
• BOOKS AND AUTHOR PART 1
• BOOKS AND AUTHOR PART 2
• NOBEL PRIZE 2020
• ORGANIZATION AND HEADQUARTER