Name the acid present in ant sting and give its chemical formula. Also, give the common method to get relief from the discomfort caused by the ant sting.
Important Questions on Acids, Bases and Salts
What happens when nitric acid is added to egg shell?
How would you distinguish between baking powder and washing soda by heating?
Salt Commonly used in bakery products on heating gets converted into another salt which itself is used for removal of hardness of water and a gas is evolved. The gas when passed through lime water, turns it milky. Identify and .
In one of the industrial processes for manufacture of sodium hydroxide a gas is formed as by-product. The gas reacts with lime water to give a compound which is as a bleaching agent in chemical industry. Identify and giving the chemical equation of the reaction involved.
Fill in the missing data in the given table.
| Name of the salt | Formula | Salt obtained from | ||
|
|
Base |
Acid | ||
| Ammonium chloride | -- | |||
| Copper sulphate | -- | -- | ||
| Sodium chloride | -- | |||
| Magnesium nitrate | -- | |||
| Potassium sulphate | -- | -- | ||
| Calcium nitrate | -- | |||
What are strong and weak acids? In the following list of acids, separate strong acids from weak acids. Hydrochloric acid, citric acid, acetic acid, nitric acid, formic acid, sulphuric acid.
