Properties and Reactions — MCQ Practice
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 5 questions available.
Which of the following statements about the properties of metals and non-metals is INCORRECT?
Consider the following reactions: 1. Zinc reacts with dilute hydrochloric acid. 2. Copper reacts with dilute hydrochloric acid. 3. Iron reacts with copper sulfate solution. Which of the above reactions will produce hydrogen gas?
Which of the following metals is most likely to be found in its free state in nature?
Which of the following non-metal allotropes is an excellent conductor of electricity?
Consider the following statements regarding amphoteric oxides: 1. They react with both acids and bases. 2. Aluminium oxide is an example of an amphoteric oxide. 3. They are typically formed by highly reactive metals like sodium and potassium. Which of the statements given above is/are correct?