Rita’s father always got his vehicle checked for pollution control. He got it tested for aerosol if released by his car. He also uses unleaded petrol and makes use of public transport wherever possible. He sparingly uses his car.
(a) What is an aerosol?
(b) What happens when smoke released from vehicles mixes with fog?
(c) What the values of Rita’s father is reflected here?
(a) When the solid or liquid is dispersed in gas it is called aerosol e.g. smoke.
(b) When smoke mixes with fog it forms smog.
(c) Rita’s father is an aware citizen, environmentally concerned, and dutiful.
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