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Cambridge IGCSE Chemistry practice

Paper 3 structured question: Air quality and climate

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Air quality and climate

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Paper 3Theory (Core)1 marks

Air pollutants have various effects on health and the environment.

Description

Effects of Air Pollutants

Air pollutants include carbon dioxide, carbon monoxide, particulates, methane, nitrogen oxides, and sulfur dioxide. Each of these pollutants has specific negative impacts on health and the environment.

  1. a

    State one negative impact of carbon dioxide.

    Aim for approximately 1 distinct marking point.

    [1]

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Paper 3 structured question: Air quality and climate

Paper 3Theory (Core)1 marks

Description

Effects of Air Pollutants

Air pollutants include carbon dioxide, carbon monoxide, particulates, methane, nitrogen oxides, and sulfur dioxide. Each of these pollutants has specific negative impacts on health and the environment.

  1. a

    State one negative impact of nitrogen oxides.

    Aim for approximately 1 distinct marking point.

    [1]