Question

Aim-to determine the nature of following sample with the help of litmus paper (blue red paper)
1.Soil
2.toothpaste
3.soap solution
4.vinegar
5.lemon juice
6.cooking oil
Objective-
Material required -
Theory
Procedure
Observation table
Results

PLZZZ GIVE ANSWER​

Answer 1

Explanation:

Aim-to determine the nature of following sample with the help of litmus paper (blue red paper)

1.Soil

2.toothpaste

3.soap solution

4.vinegar

5.lemon juice

6.cooking oil

Objective-

Material required -

Theory

Procedure

Observation table

Results

Answer 2

Answer: material required -litmus paper soil toothpaste soap solution vinegar lemon juice and cooking oil

Theory- Acids turn blue litmus to red whereas bases turn red litmus to blue

Explanation: One by one dip the litmus paper in these solutions and note down the observation

Result -thus we can determine whether a substance is acid or base with the help of litmus paper