Question

To study the properties of acids and bases by their reaction with litmus solution

Answer 1

Answer:

acids reacts with the litmus and acids change the colour of blue litmus to red and the red remains the red

In bases the litmus changes from red to blue and the blue remains the blue

Answer 2

Answer:

Explanation:

. Acids have a sour taste.

2. Acids are corrosive.

3. Acids change the color of certain vegetable dyes, such as litmus, from blue to red.

4. Acids lose their acidity when they are combined with alkalies.

Bases feel slippery, change litmus blue, and become less basic when mixed with acids.