JEE Main 15 Apr 2018 Shift 2 Solved Paper

Section: Chemistry

Question : 35 of 90

Marks: +1, -0

For per gram of reactant, the maximum quantity of N2 gas is produced in which of the following thermal decomposition reactions?
(Given : Atomic wt. −Cr=52u,Ba=137u )

[15 Apr 2018 Shift 2]

2NH4NO3(s)⟶2N2(g)+4H2O(g)+O2(g)
Ba(N3)2(s)⟶Ba(s)+3N2(g)
(NH4)2Cr2O7(s)⟶N2(g)+4H2O(g)
2NH3(g)⟶N2(g)+3H2(g)

Validate

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