chemistry

Conjugation in Alkenes – Organic Chemistry

What is conjugation in alkenes? “The phenomenon of the existence of alternate double and single bonds among carbon atoms is called conjugation.” -C=C-C=C-C=C- Example of Conjugated Compound: e.g. 1,3-butadiene CH2 = CH – CH = CH2 is a conjugated compound. In it all the four carbons are sp2 hybridized. Also, all carbons and hydrogens in …

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What is meant by Chirality – Chiral and Achiral in Organic Chemistry

What is Chirality? “The property of non-identity of an object with its mirror image is called chirality.” Chiral centre of the molecule: “A structural feature within a molecule that is responsible for its chirality is called the chiral centre of the molecule.” What is meant by chiral carbon? “The carbon to which four different atoms …

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What is Markovnikov’s rule? – Chemistry

What is Markovnikov’s rule?  “When an unsymmetrical reagent adds to an unsymmetrical alkene or alkyne, the positive part of the reagent becomes attached to the double or triple bonded carbon which bears the greatest number of hydrogen atoms and vice versa.”                                     OR “When an asymmetric molecule is added to an asymmetric alkene or alkyne …

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s and p Block Elements Free downloadable pdf Notes ( Full Chapter) – Chemistry

Chemistry Chapter s and p block elements notes ( Complete Chapter) Watch Now ! -> How do you find the ionization energy? ->Factors Influencing the Ionization Energies Watch !! -> Electron Affinity -> Factors affecting electron affinity Watch !! ->Electroegativity -> How do Atomic Size, Effective Nuclear Charge and Hybridization affect Electronegativity -> Nuclear Charge …

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Electrochemistry Free downloadable pdf Notes ( Full Chapter) – Chemistry

Chemistry Chapter Electrochemistry Notes ( Full Chapter) Watch Now -> What are oxidation and reduction? ( in Urdu / Hindi) Watch Now !! -> Oxidation state determination Tricks ( in Urdu / Hindi) Watch Now -> Balancing Redox reaction by Oxidation number method ( in Urdu / Hindi) -> How to balance a redox reaction …

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