Question

To carryout an experiment to give lustre to metal articles.

To prepare a chart giving information of carbon compounds that

we use in our daily life.

To collect information about the space mission undertaken by

Sunita Williams.

The report of activity should be done in the following order

 Title of the activity

 Need and importance of activity

 Planed outline of the activity

 Observations

 Inference/ Conclusion

 Your opinion about the activity​

Answer 1

Answer:

S.No Common name of the chemicals IUPAC name and molecular formulae Uses

1 Sugar Sucrose Used in the cooking as the sweetener.

2 Mouthwash Hydrogen peroxide Used for personal hygiene.

3 Aspirin Acetyl salicylic acid Used in various kinds of medicines.

4 Caustic soda Sodium hydroxide Used for cleaning the drains, sinks in toilets.

5 Chalk Calcium carbonate Used to write on a blackboard, sometimes used in the toothpaste.

6 Moth balls 1,4-dichlorobenzene Used for the pleasant smell in the bathrooms and this has a strong pungent smell.

7 Alcohol Ethanol Used in alcoholic drinks.

8 Baking powder Sodium bicarbonate Used for baking in cooking.

9 Soap Esters Used for washing vessels, clothes and bathing.

10 Salt Sodium chloride Used as seasoning in cooking.

11 Detergent Sodium hydroxide, Sodium sulphate and some phosphate compounds Used for washing clothes.

12 Toothpaste Sodium fluoride and Calcium carbonate Used for cleaning the teeth.

13 Graphite Carbon Used in the pencil we write.

14 Vinegar Acetic acid, Ethanoic acid Used as the preservative and also as the seasoning in cooking.

15 Bleaching powder NaOCl Used for cleaning.