Consider the reaction: 2AI(s) + 6H + (aq) → 2AI 3+ (aq) + 3H 2

CHEMISTRY
WAEC 2006

Consider the reaction: 2AI(s) + 6H+ (aq) → 2AI3+(aq) + 3H2(g). What is the total number of moles of electrons transferred from the aluminium atoms to the hydrogen ions?

  • A. 3
  • B. 4
  • C. 5
  • D. 6

Correct Answer: D. 6



Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *
Add Math
Don't want to keep filling in name and email whenever you make a contribution? Register or login to make contributing easier.