MPSC State Service 2018 · GS · Question 16 of 99

Match the following Pollutants and their Mediums as per the UNEP documents: Pollutant Medium a. Nitrogen oxides I. Sea b. Petroleum hydrocarbons II. Food c. Fluorides III. Air d. Mycotoxins IV. Freshwater

Environment

Aa - I, b - II, c - III, d - IV
Ba - IV, b - III, c - II, d - I
Ca - III, b - I, c - IV, d - IICorrect
Da - II, b - I, c - II, d - IV

Answer: C. a - III, b - I, c - IV, d - II

Explanation

As per the UNEP documents: nitrogen oxides–air (III), petroleum hydrocarbons–sea (I), fluorides–freshwater (IV), mycotoxins–food (II) — so a-III, b-I, c-IV, d-II.

Source: MPSC Rajyaseva Prelims 2018 GS Paper I (official paper)

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