Chemistry chapter theories of covalent bonding and shapes of molecules Notes Watch Valence shell electron pair repulsion theory ( in Urdu /Hindi) Watch Valence Bond Theory ( in Urdu / Hindi) Watch -> Hybridization ( in Urdu / Hindi) Watch Molecular Orbital Theory (in Urdu / Hindi) Watch Bond Order, Bond Lengths, Bond Strengths and …
Theories of Covalent Bonding Free Downloadable pdf Notes Read More »
Do you know!! What are hydrocarbons? Those organic compounds which are made up of carbon and hydrogen elements only are known as hydrocarbons. Classification of Hydrocarbons: Hydrocarbons are classified as: Open chain Hydrocarbons or Acyclic Hydrocarbons 2. Closed chain Hydrocarbons or Cyclic Hydrocarbons Explanation: What are open-chain Hydrocarbons? The hydrocarbons in which carbon atoms are attached …
Hydrocarbons and its Types- Class 12 Chemistry Hydrocarbons Notes Read More »
Class 11 Chemistry Chemical Bonding mcqs A molecule with the smallest angle b/w two adjacent bonds is: 1.CO2 2.CH4 3.NH3 4.H2O Answer ) H2O Brief Explanation : H2O molecule with the smallest angle b/w two adjacent bonds due to the compression of two bond pairs by the two lone pairs of electrons on the oxygen …
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What is meant by electronegativity? Electronegativity is the ability of an atom to attract the shared electron pair towards itself in a covalent bond. The electronegativity increases from left to right in a period. The electronegativity decreases down the group. Factors affecting Electronegativity: The key factors that influence electronegativity are as follow: 1. Atomic size …
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