JEE Main 9 Jan 2020 Shift 1 Solved Paper

Section: Chemistry

Question : 35 of 75

Marks: +1, -0

If enthalpy of atomisation for Br2(1) is x kJ/mol and bond enthalpy for Br2 is y kJ/mol, the relation between them :

[9 Jan 2020 Shift 1]

Go to Question:

Prev Question

Next Question