Tag: basic concepts of chemistry

Chemical Formula | Difference between Empirical Formula and Molecular Formula – Chemistry Notes

By anumsunum on May 28, 2021 • ( Leave a comment )

What is Chemical Formula? The symbolic representation of a compound that shows elements in the compound and also the ratio of their atoms is called chemical formula. As elements are represented by […]

Class 11 Chapter 1 Some Basic Concepts of Chemistry Important mcq with answers and Explanation

By anumsunum on May 15, 2021 • ( 2 Comments )

Multiple Choice Questions (MCQ’s) The simplest form of pure matter is Aqua Regia Natural Gas Metallic Copper Bleaching Powder Answer ) Metallic copper Brief Explanation : Metallic copper is the simplest form […]

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Tag: basic concepts of chemistry

Chemical Formula | Difference between Empirical Formula and Molecular Formula – Chemistry Notes

Class 11 Chapter 1 Some Basic Concepts of Chemistry Important mcq with answers and Explanation

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