8. Al(s) + I_2(g) → AlI_3(s). Which one is correct? (A) I_2 is oxidized (B) Al is reduced (C) Al is a reducing agent (D) I_2 is a reducing agent

11. The molar mass of a compound is $100\mathrm{g / mol}$ with the percent composition (by mass) of $\mathrm{C:H:0} = 65.45\% : 5.45\% : 29.09\%$ . Determine the empirical formula and the molecular formula. (A)CHO and $\mathrm{C_6H_6O_6}$ (B) $\mathrm{C_3H_7O}$ and $\mathrm{C_6H_6O_2}$ (C) $\mathrm{C_3HO}$ and $\mathrm{C_6H_2O_2}$ (D) $\mathrm{CH}_2\mathrm{O}$ and $\mathrm{C_4H_8O_4}$

8. $$\text{Al}(s) + \text{I}_2(g) \rightarrow \text{AlI}_3(s)$$. Which one is correct?
(A) $$\text{I}_2$$ is oxidized
(B) Al is reduced
(C) Al is a reducing agent
(D) $$\text{I}_2$$ is a reducing agent

相關試題

相關試卷

8. $$\text{Al}(s) + \text{I}_2(g) \rightarrow \text{AlI}_3(s)$$. Which one is correct?(A) $$\text{I}_2$$ is oxidized(B) Al is reduced(C) Al is a reducing agent(D) $$\text{I}_2$$ is a reducing agent

相關試題

相關試卷

8. $$\text{Al}(s) + \text{I}_2(g) \rightarrow \text{AlI}_3(s)$$. Which one is correct?
(A) $$\text{I}_2$$ is oxidized
(B) Al is reduced
(C) Al is a reducing agent
(D) $$\text{I}_2$$ is a reducing agent