AP EAMCET · Chemistry · p Block Elements (Group 13 & 14)
Which of the following is used for making optical instruments?
- A \(\mathrm{SiO}_2\)
- B \(\mathrm{Si}\)
- C \(\mathrm{SiH}_4\)
- D \(\mathrm{SiC}\)
Answer & Solution
Correct Answer
(A) \(\mathrm{SiO}_2\)
Step-by-step Solution
Detailed explanation
Silica \(\left(\mathrm{SiO}_2\right)\) is used for making optical instruments.
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