Answer:
2AL(ClO3)3 → 2ALCl3 + 9O2
Explanation:
B.
i think it would be 46C
2n² means 2 × n × n . the power on the n represent the no. of time it is multiplied.
for ex 3x² = 3 × x × x
4x⁴ = 4 × X× X × X× X
