13- Classify each of the following reactions as an addition, elimination, substitution, or rearrangement a) CH₂Br +KOH →→ CH₂OH + KBr b) CH₂CH₂Br → H₂C=CH₂ + HBr c) H₂C=CH₂ + H₂ → CH₂CH₂

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A: IR spectroscopy is used to determine the functional groups found in the molecule .

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A: Magnesium nitrate is Mg(NO3)2 Sulfur dichloride is SCl2

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A: On the basis of electron loss process we can define the electrode.

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Q: I. Identify the oxidation number by writing the number on top of each element on the given equation.…

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Q: True or False The hydroxide ion concentrationof a solution with a pOH of 5.64 is 4.4 x 10-9 mol/L

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A: By following significant figures rules we can round off the given numbers.

Q: How many grams of NaCl are in a 685 mL of a 4.5 M NaCl(aq) solution? MMNaCl = 58.44 g/mol

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

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Q: Draw all products for aldol reaction

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Q: O C- HO O || CH ₂ || CHNHCCH2—NH—C—CH NH3 ― CH₂ OH

A:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.