Multiple choice Which of the following solid state materials are examples of group 12 – 16 compounds? Indium antimonide, phostoxin, gallium arsenide Indium antimonide, cadmoselite, gallium arsenide Wurtzite, mercury telluride, phostoxin Wurtzite, mercury telluride, cadmoselite Wurtzite, gallium arsenide, cadmoselite Reveal answer Fill a bubble to check yourself D Correct answer Explanation Wurtzite, cadmoselite and mercury telluride are examples of group 12 – 16 compounds.