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JEE Main 2022 Chemistry question

ChemistrySome Basic Concepts of ChemistryJEE Main 2022

If a rocket runs on a fuel and liquid oxygen, the weight of oxygen required and released for every litre of fuel respectively are : (Given : density of the fuel is 0.756 g/mL)

Answer: (3)

Solution

. One litre of fuel has a mass of 756 g, i.e. 756/210 = 3.6

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Question ID VK-024100