Showing posts from July, 2025

Current electricity class-12

wheatstone bridge Very short answer questions On what conservation principle is the Kirchhoff's first…

NEWTON'S LAWS OF MOTION [ CLASS - 9 ]

NEWTON NEWTON'S FIRST LAW OF MOTION This law states everybody continues in its state of rest or of uniform motion in a str…

CHEMICAL KINETICS ,Questions [ Class 12 ]

Very Short Answer Questions Write the unit of rate constant of the first order reaction. What is the unit of rate of the …

PRACTICE QUESTIONS , CLASS - 7

Very short answer type [ Science ] Write the latin name of element iron. What is the chemical symbol of Potassium? W…

Language of chemistry class 7

1.CHEMICAL SYMBOL A chemical symbol is a unique, one or two letter abbreviation used to represent the name of a chemical elem…

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