Question

PART A - GIVE ONE WORD - 1. Bases which can dissolve in water 2. 3 part HCl and 1 part HNO3 makes it 3. Reaction in which acid reacts with a base forms a salt and water 4. The common name of potassium hydroxide 5. The chemical name of baking soda 6. Substances which have sour taste​

Answer 1

Explanation:

1. sodium hydroxide is soluble in water.

2. aqua regia is also called as royal water is a mixture of nitric acid and hydrochloric acid in the molar ratio of 1:3. Aqua regia is a yellow-orange fuming liquid.

3.The reaction of an acid with a base is called a neutralization reaction. The products of this reaction are a salt and water

4.Potassium hydroxide solution is also known as caustic potash or potash lye

5.Sodium hydrogen carbonate

6.Curd, lemon juice, orange juice and vinegar taste sour. These substances taste sour because they contain acids.