Predict the chemical formula for the ionic compound formed by the ions Na* and SO₂².

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A: When an alkene reacts with HBr, an alkyl bromide will form. The reaction proceeds via the formation…

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Q: a. b. Br OH H₂SO4 NaOCH₂CH3

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Q: Draw a structural formula for the product of alkene addition reaction. CH3 + HCl

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Q: 1. What is the molarity and normality of a Ca(OH)2 (MM = 74 g/mol) solution if a 500 mL solution…

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A: Check the volume of the solution delivered from the buret from the given mark of the buret.

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A: We know that the chlorine reacts with the alkene to form the respective vicinal dichloride compound.

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Q: iv) NH₂ Br CH 3 NO₂ ii) v) O₂N. H₂C .CH, tock OH OH H vi) H₂C. OH Cl CH₂ Br CH₂

A: This question belong to Some basic concept of organic chemistry.

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Actinides

The elements in which the extra electron tends to enter the 5f-orbitals of (n–2)th main shell are considered 5f-block elements. They are also named actinides. Actinides include 15 elements, from atomic number 89 to 103.