Q.8 The ratio of sigma to pi bonds in mesitylene is — Chemistry1 | Mockzy

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Q.8 The ratio of sigma to pi bonds in mesitylene is

Q.7 The electronegativity of O,F,N, Cl and H are 3.5, 4.0, 3.0 and 2.1 respectiv

Q.9 A gas absorbs 200J of heat and expands against the external pressure of 1.5

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