What is ammonia?

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Substance which is natural or chemical that can be added to land or soil to increase fertility.

Known as the symbol N in the periodic table, an unreactive gas which makes up around 78 percent of the atmosphere on Earth.

Gas which is colourless and has a strong smell that dissolves into water to cause a greatly alkaline solution.

Any substance that is consumed or used up during the reaction.

Synthesizing ammonia from hydrogen gas and nitrogen gas.

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What is the Haber process?

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Any substance that is consumed or used up during the reaction.

Substance which is natural or chemical that can be added to land or soil to increase fertility.

Known as the symbol N in the periodic table, an unreactive gas which makes up around 78 percent of the atmosphere on Earth.

Gas which is colourless and has a strong smell that dissolves into water to cause a greatly alkaline solution.

Synthesizing ammonia from hydrogen gas and nitrogen gas.

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What is a reactant?

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Any substance that is consumed or used up during the reaction.

Substance which is natural or chemical that can be added to land or soil to increase fertility.

Gas which is colourless and has a strong smell that dissolves into water to cause a greatly alkaline solution.

Synthesizing ammonia from hydrogen gas and nitrogen gas.

Known as the symbol N in the periodic table, an unreactive gas which makes up around 78 percent of the atmosphere on Earth.

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What is nitrogen?

Choose 1 answer

Substance which is natural or chemical that can be added to land or soil to increase fertility.

Gas which is colourless and has a strong smell that dissolves into water to cause a greatly alkaline solution.

Any substance that is consumed or used up during the reaction.

Known as the symbol N in the periodic table, an unreactive gas which makes up around 78 percent of the atmosphere on Earth.

Synthesizing ammonia from hydrogen gas and nitrogen gas.

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What is fertiliser?

Choose 1 answer

Known as the symbol N in the periodic table, an unreactive gas which makes up around 78 percent of the atmosphere on Earth.

Substance which is natural or chemical that can be added to land or soil to increase fertility.

Synthesizing ammonia from hydrogen gas and nitrogen gas.

Any substance that is consumed or used up during the reaction.

Gas which is colourless and has a strong smell that dissolves into water to cause a greatly alkaline solution.

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Answer incorrect

Look at the slide below to work out the answer.