Q56 / 180 · NEET 2019 (Odisha) · Chemistry

Which of the following compounds is used in cosmetic surgery?

A
Silica
B
Silicates
Correct answer
C
Silicones
D
Zeolites

Solution

Silicones are synthetic organo-silicon polymers contaning repeated $\mathrm{R}_2 \mathrm{SiO}$ units. It is used in surgical and cosmetic implants. They are also used as low temperature lubricants, in making waterproof clothes and paper, etc.

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

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