Chemistry Question and Answers - TNPSC

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CHEMISTRY QUESTIONS AND ANSWERS 6 to 10

6. Which synthetic fibre is known as artificial silk?

Rayon

7. Bleaching powder contains

chlorine

8. DDT is an

insecticide

9. Water drops are spherical because of

surface tension

10. Which one of the following is also called Stranger Gas?

Xenon

More Chemistry QUESTIONS AND ANSWERS available in next pages

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