Answer:
d) A + 2B → 3C
Explanation:
In given question the there are one mole of reactant A two moles of reactant B and three moles of product C are present.
1 mol A / 2 mol B 1 mol A / 3 mol C
A : B 1 : 2 A : C 1 : 3
So from given information option D is correct.
A + 2B → 3C
Here in this equation one mole of A , two moles of B and three moles of C are present.
Other options are incorrect because,
a) 3A + 2B → C
In this chemical equation three moles of A two moles of B and one mole of C are present. So it is incorrect.
b) A + B → C
In this chemical equation one mole of A one mole of B and one mole of C are present. So it is incorrect.
C) 6A +6B → 2C
In this chemical equation six moles of A six moles of B and two mole of C are present. So it is incorrect.