Question

Experiment
With the use of Universal indicator detect the acid,
base and salt from the given solution
Aim: With the use of Universal indicator detect the acid. base and salt from the given solution.
Requirements : Test tubes, test tube stand, dropper, sodium carbonate bleaching powder, lemon juice, kokam
extract, etc. Indicators : Litmus paper, Universal indicator
A
B
C
D
Test tube
Test tube
stand
Detection of acid, base and salt from the given solution
Procedure :
(1) Take the solutions A, B, C and D in four test tubes respectively.
(2) Use any one of the indicators to test the solution. Record your observations in the following table


Sr.No. solution. indicator
the colour produced



please complete the table please​

Answer 1

Explanation:

Experiment

With the use of Universal indicator detect the acid,

base and salt from the given solution

Aim: With the use of Universal indicator detect the acid. base and salt from the given solution.

Requirements : Test tubes, test tube stand, dropper, sodium carbonate bleaching powder, lemon juice, kokam

extract, etc. Indicators : Litmus paper, Universal indicator

A

B

C

D

Test tube

Test tube

stand

Detection of acid, base and salt from the given solution

Procedure :

(1) Take the solutions A, B, C and D in four test tubes respectively.

(2) Use any one of the indicators to test the solution. Record your observations in the following table

Sr.No. solution. indicator

the colour produced

please complete the table please

Answer 2

Answer:

Experiment

With the use of Universal indicator detect the acid,

base and salt from the given solution

Aim: With the use of Universal indicator detect the acid. base and salt from the given solution.

Requirements : Test tubes, test tube stand, dropper, sodium carbonate bleaching powder, lemon juice, kokam

extract, etc. Indicators : Litmus paper, Universal indicator

A

B

C

D

Test tube

Test tube

stand

Detection of acid, base and salt from the given solution

Procedure :

(1) Take the solutions A, B, C and D in four test tubes respectively.

(2) Use any one of the indicators to test the solution. Record your observations in the following table