Quiz: Choose the correct answer(s) 🌟

• 1. Hydrated copper sulfate is:
• a transparent liquid a white powder a blue powder

• 2. "Anhydrous" means:
• white copper sulfate contains water does not contain water

• 3. When blue copper sulfate is heated in a test tube, one observes:
• condensation on the test tube white copper sulfate anhydrous copper chloride

• 4. Anhydrous copper sulfate turns blue in the presence of:
• gasoline cyclohexane water oil

• 5. Product that does not contain water:
• anhydrous iron sulfate hydrated copper chloride anhydrous copper sulfate

• 6. It is used to test for the presence of water in a liquid:
• water white copper sulfate anhydrous copper sulfate

📊 RESULT: