Q4 / 160 · TS EAMCET 2006 · Chemistry

Which of the following is used for making optical instruments?

  • Correct answer
    A
    $\mathrm{SiO}_2$
  • B
    $\mathrm{Si}$
  • C
    $\mathrm{SiH}_4$
  • D
    $\mathrm{SiC}$

Solution

Silica $\left(\mathrm{SiO}_2\right)$ is used for making optical instruments.

Hence, the correct answer is option: 'A'.

Relevant Questions