Chemistry, asked by Rig2006, 2 months ago

Q- Consider reaction: Al(s) + O₂ (g) → Al₂O₃. Moles of Al(s) needed to balance equation are:
A) 1
B) 2
C) 3
D) 4

Answers

Answered by alpha61
2

Answer:

ANSWER=option B

Explanation:

Answered by heenashaikh2906
2
Correct answer is (D) 4.

Explanation:-
4Al(s) + 3O2(g) ——> 2Al2O3.

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