Question

Activity - 1
n s
he following table is the observation results of an experiment conde
Blue litmus
Red litmus
Methyl orange
Sample -
Blue
Blue
light yellow
light pink
Yellow
Sample
2
Red
Red
What properties do Sample -1 and Sample - 2 have?
Name two natural indicators that can be used in this experiment
Find the odd one from the following
buttermilk
soap water
Vinegar
iv)
Lime water

Answer 1

Answer:

to test acid or basic in the vinegar when we add the blue litmus paper into the vinegar it turns into red in colour it says that it is this is acid when we add the red litmus into the soap it turns into the blue in colour it shows that the soap is a base soap has the sodium hydroxide if we take a lemon and put it into a blue litmus paper it convert into the red list must paper 8 proves that