(A) Coz E ✓C0267 8. (B) 1. NabEt, Ero 2. H₂O, A ericana Co₂Lt (D)

Q: a) b) Br OH OH NHPh CI OH +E

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Q: In the reaction, Cu + 2 AgN03 Cu(NO3), + 2 Ag, the oxidizing agent is OCu Ag O Ag+ OCu2+

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Q: en stat jv) a hydride which in water gives a dibasic acid

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Q: (b) 1.9-BBN 2. H₂O2, KOH

A: Given,The reaction:

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Q: Please don't use hend raiting

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Q: Ejercicio 1. Balancea las siguientes ecuaciones:   (a) PCl5(s) + H2O(l) ⟶ POCl3(l) + HCl(aq) (b)…

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Q: Complete and balance the following equations: (a) NaOCH3(8) + H2O(I) (b) CuO(s) + HNO;(aq) (c)…

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Q: 5. (Balance the equation) CuSO,.5H20> Cuso,+H20

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Q: _Fe2O3 (s) + H,O (1) Fe(ОН); (s) е.

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Q: (b) 0 alcohol OH *** *** 1. H3PO4 2. Os04 3. NaHSO3 ChemDoodleⓇ

A: Alcohol react with H3PO4 to give alkene then followed react OSO4 and NaHSO3 to give Cis diol

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Q: -SO,Na СHCI; ? + КОН > ? +

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Q: Among the Lewis structures below which one(s) is(are) not correct? Multiple choice allowed

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.