Propane reacts with chlorine in sunlight to give two products. 1-chloropropane is obtained in 44% yield and 2-chloropropane is obtained in 56% yield of the total product. What will be the percent yield of the major product obtained when butane is treated with Cl2 in similar conditions. (Round answer as nearest integer) Your answer can be in 2 digits or 3 digits or 4 digits

Engineering

Chemistry

Alkane

Question

Propane reacts with chlorine in sunlight to give two products. 1-chloropropane is obtained in 44% yield and 2-chloropropane is obtained in 56% yield of the total product. What will be the percent yield of the major product obtained when butane is treated with Cl₂ in similar conditions. (Round answer as nearest integer)

Your answer can be in 2 digits or 3 digits or 4 digits

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2Reactivity of 2° & 1° H = 3.8 : 1
Reactivity of 1° H = 6 × 1 = 6
Reactivity of 2°H = 3.8 × 4 = 15.2
Amount of primary product $= \frac{6}{21 .2} \times 100 = 28 .30$
Amount of secondary product $= \frac{15 .2}{21 .2} \times 100 = 71 .7$

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