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2 years ago

The diagram below shows the PH values of several substances.

Chemistry

1 answer:

skelet666 [1.2K]2 years ago

4 0

Answer:

Changes in colour of litmus paper.

Blue litmus turns red under acidic conditions.
Red litmus turns blue under basic conditions.

Noe

PH values:-

K=4
M=11

K is acidic as pH is <7

Hence K will change the colour of blue litmus paper.

Examples of substances

K=Vinegar, Tomatoes.
M=Milk of magnesia,Soap

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suter [353]

Answer:

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Explanation:

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2 years ago

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