JEE Mains 25-Jan-2023 Shift 2 Solved Paper

Section: Chemistry
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Question : 56 of 90
 
Marks: +1, -0
Number of hydrogen atoms per molecule of a hydrocarbon A having 85.8% carbon is _______
(Given : Molar mass of A=84gmol−1 )
[25-Jan-2023 Shift 2]
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