Question

Quartz is extensively used as a piezoelectric material,it contains ______.

• A. Pb
• B. Si
• C. Ti
• D. Sn

Answer 1

Answer: (B)

Si

Answer 2

: Quartz is the crystalline form of silica $\left( \mathrm { SiO } _ { 2 } \right)$It. Is extensively used as a piezoelectric material.