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Class : 6

Subject : Science

Unit : 10.00 Lesson :Materials used in daily life


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1.) What is the chemical name of baking soda?

2.) What are the bad effects of baking soda?

3.) What is the chemical name of common salt?

4.) What are the uses of common salt?

5.) What are the bad effects of common salt?

6.) What is the chemical name of sugar?

7.) What are the uses of sugar?

8.) What are the bad effects of sugar?

9.) What is ghee?

10.) What are the uses of ghee?

11.) What is oil?

12.) What are the uses of oil?

13.) What are the chemicals used as cleanser in daily life?

14.) Write short notes on phenol.

15.) Write short notes on antiseptic chemicals.

16.) Write short notes on soap.

17.) What is detergent?

18.) Write short notes on stain remover.

19.) What are the difference between soda and salt?

20.) What are the difference between soap and detergent?

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