Multiple choice

Water pollution related to Minamata disease was first discovered in Minamata city in Japan in 1956. The substance, which causes Minamata disease is __________.

  1. chlorine

  2. mercury

  3. cadmium

  4. cobalt

  5. nitrate

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Methyl mercury causes Minamata disease.