Question

Answer this pls it's urgent​

Answer 1

Question :

What are the coefficients of the correctly balanced equation

$\tt ?{Fe}_{2}{O}_{3} + ? CO \longrightarrow ?Fe + ? C{O}_{2}$

(a) 0,2,2,3

(b) 1,3,2,3

(c) 1,2,2,2

(d) 2,6,4,3

Answer :

Skeleton Equation

$\tt {Fe}_{2}{O}_{3} + CO \longrightarrow Fe + C{O}_{2}$

Balanced equation

$\tt {Fe}_{2}{O}_{3} + 3CO \longrightarrow 2Fe + 3 C{O}_{2}$

So the coefficients are 1,3,2,3 respectively.

Option :

The correct option is option (b)