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Making ammonia

The starter and exit quiz of the lesson “Making ammonia”, from the unit “Industrial chemistry” (Year 11 Science) by Oak National Academy.

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Oak National Academy

12 questions

Which of the following statements about bases are correct?
Nitrogen can be found in Group 5, period 2 of the periodic table. What does this tell you about the electron configuration in nitrogen?
What term do we use in science to show that a substance is dissolved in water?
Ammonium chloride has the formula NH₄Cl. Which of the following statements about the formula for ammonium chloride are correct?
What type of bonding forms an ammonia, NH₃, molecule?
Which of the following are examples of physical properties of a substance?
Match the following terms to the correct definition.
Hydrogen chloride reacts with ammonia to form ammonium chloride, NH₄Cl. Which of the following chemical equations shows this reaction correctly?
What does this hazard warning symbol tell you about a substance?
A student places a piece of damp red litmus paper in ammonia gas. Which of the following statements about this activity are correct?
Which of the following are examples of chemical properties of ammonia?
Ammonia is a toxic gas. What control measures, or precautions, can be taken in a lab to limit the risk?

License: OGL