Question

Table 5.4
Initial colour
Final colour
S. No.
colourless
Blue
1.
Test solution
Shampoo (dilute solution)
Lemon juice
Soda water
2.
3.
5.
Sodium hydrogencarbonate solution
Vinegar
Sugar solution
Common salt solution
6.
7.
Paheli brought the following
(riddle) for you.
arm water. Keep the mixture for some
me till water becomes coloured. Use
e coloured water as an indicator. Add
Coffee is brown​

Answer 1

Answer:

hiii friend . i will follow u and mark as brainlist

Answer 2

Answer:

hiii

Explanation:

yr listen plz app kyabhatt ko brainliest kardo plz plz plz plz plz plz kardo mai apko follow karlugi ok plz