Question

Wable 2.2
Solution
Colour of Approx Nature of
pll paper
imate substance
pll value
No.
in
1 Saliva (before meal)
2 Saliva (after meal)
ch
of
3 Lemon juice
4 Colourless aerated
drink
5 Carrot Juice
6 Coffee
7 Tomato juice
8 Tap water
IM NaOH
10 IM HCI​

Answer 1

Answer:

I don't know the answer for this question

sorry

I think you will excuse me