Silica, Silicates and Zeolites

JEE Main Chemistry · p-Block Elements (Groups 13 and 14) · 3 questions, latest first

• The basic structural unit of feldspar, zeolites, mica, and asbestos is:201912 April, Shift 1 · Q46
• The amorphous form of silica is:20199 April, Shift 2 · Q45
• The one that is extensively used as a piezoelectric material is:20199 January, Shift 1 · Q45