Metal pollution Quiz Questions and Answers 53 PDF Book Download

Metal pollution quiz, metal pollution MCQs answers, marine pollution quiz 53 to learn environmental science online courses. Colleges and universities courses MCQs, inorganic pollutants quiz questions and answers, metal pollution multiple choice questions to practice marine pollution test with answers. Learn metal pollution MCQs, career test on halogenated hydrocarbons, sources of metals, metal pollution test prep for online pollution issues courses distance learning.

Practice metal pollution career test with multiple choice question (MCQs): heavy metals, counted as; mercury, lead, cadmium, chromium and, for online environmental science degree with choices carbon, arsenic, oxygen, and helium for online education degree. Learn inorganic pollutants questions and answers for scholarships exams' problem-solving, assessment test.

Quiz on Metal pollution Worksheet 53 Download PDF

Metal pollution Quiz

MCQ: Heavy metals, counted as; mercury, lead, cadmium, chromium and

  1. Carbon
  2. Arsenic
  3. Oxygen
  4. helium


Sources of Metals Quiz

MCQ: Cd' causes endocrine disruption in;

  1. Fishes
  2. Seals
  3. Whales
  4. Silver sea breams


Halogenated Hydrocarbons Quiz

MCQ: PCBs' are widely used in;

  1. Aero planes
  2. Building materials
  3. Electrical equipments
  4. Industries


Sources of Metals Quiz

MCQ: In sea, dissovled mercury ions are easily absorbed in;

  1. Plants
  2. Sediments
  3. Animals
  4. Fats


Dioxins Quiz

MCQ: Dioxins consist of two 'polychlorinated aromatic' hydrocarbons, associated with one or two;

  1. Halogen group
  2. ether group
  3. organic compounds
  4. inorganic compounds