Question

04. Here are some result of solutions tested with
universal indication paper.
Con.HCI Dark Red
Con.NaOH: Dark blue
Soft drinks : Yellow
Milk of Magnesia: Light blue
Blood : Green
Arrange the solution in order of their increasing pH
(Starting with the one with the lowest Ph).
(a) Con HC<Blood Milk of magnesia <Soft drink
na H
(b) Con HC]< Soft drink <Blood < milk of magnesia
el Con.HCK milk of magnesia <Soft drink <Blood
<||
(d) Con NaOHs milk of magnesia <Soft drink
Blood <Con Hel​

Answer 1

Answer:

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Answer 2

Answer:

Option (D)

Explanation:

It would be most appropriate answer because con. HCL has the lowest pH and concentrated NaOH has the highest pH.