Question 51
In electrochemical cells, the electrode where oxidation occurs is called the:Select one option to submit your answer.
AI-generated exam-style practice tailored for Tanzania students.
Practice mode
Answer immediately. If you miss, we show exactly why your selected option is wrong.
Progress: 0/10 correct (0 answered)
Question 51
In electrochemical cells, the electrode where oxidation occurs is called the:Select one option to submit your answer.
Question 52
Which of these compounds is an example of an alkane?Select one option to submit your answer.
Question 53
In the equilibrium reaction N2 + 3H2 ⇌ 2NH3, what happens if the concentration of H2 is increased?Select one option to submit your answer.
Question 54
Which of the following statements about ionic compounds is true?Select one option to submit your answer.
Question 55
How many moles of atoms are present in 12g of carbon-12?Select one option to submit your answer.
Question 56
In an electrochemical cell, electrons flow from the:Select one option to submit your answer.
Question 57
At equilibrium, which of the following is true?Select one option to submit your answer.
Question 58
What is the charge of an electron in an atom?Select one option to submit your answer.
Question 59
How many moles are present in 44g of CO2? (Atomic masses: C=12, O=16)Select one option to submit your answer.
Question 60
Which of the following substances is a base?Select one option to submit your answer.
We use cookies and similar technologies for analytics and advertising. You can accept or reject non-essential cookies.