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JEE Advanced 2019 Paper 1 Offline
Numerical
+3
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Schemes 1 and 2 describe the conversion of P to Q and R to S, respectively. Scheme 3 describes the synthesis of T from Q and S. The total number of Br atoms in a molecule of T is .................

JEE Advanced 2019 Paper 1 Offline Chemistry - Compounds Containing Nitrogen Question 30 English
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