The cycloalkane (X) on bromination consumes one mole of bromine per mole of (X) and gives the produc โ JEE Mains Chemistry Past Papers Chemistry Question
Question
The cycloalkane (X) on bromination consumes one mole of bromine per mole of (X) and gives the product (Y) in which C:Br ratio is 3 : 1. The percentage of bromine in the product (Y) is _______ %. (Nearest integer) (Given : Molar mass in g mol โ1 H : 1, C : 12, O : 16, Br : 80 )
Answer: .
๐ก Solution & Explanation
C6H10 Br ๏พ๏พ๏ฎC6H10Br2 Molecular mass of C6H10Br2 is : 12 ร 6 + 10 + 160 72 + 10 + 160 = 242 % of Br = 160 100 242 ๏ด % of Br = 66.11 % ๏ป 66% ALLEN ๏๏๏๏ ๏
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