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Science CBSE Homework Assignments
Class 10
Chemical reaction and equations
Types of chemical reaction
3.
Decomposition reaction
Question:
3
m.
Choose all possible answers:
1.
The combination of nitrogen and hydrogen forms ammonia gas. In the following equations is \(N_2\) + \(3H_2\) → \(2NH_3\)
one molecule of \(N_2\) combine with three molecule of \(H_2\) and forms two moleacule of \(NH_3\)
one molecule of \(H_2\) combine with three molecule of \(O_2\) and forms two moleacule of \(H_2O_2\)
reactants and products are not gaseous
nitrogen and hydrogen are reactants
one volume of \(N_2\) combine with three volume of \(H_2\) and forms two volume of \(NH_3\)
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