Science, asked by satyam179, 1 year ago

what is the colour of PH pape of saliva before meal

Answers

Answered by dhruvsh
1
The pH value of our mouth before meal is around 7.0 - 7.8 as it is a bit alkaline.

satyam179: I asked colour not value
dhruvsh: the color will be green or greenish blue...
dhruvsh: on the pH paper
Answered by akanksha521
2
the colour of ph paper of saliva after meal is some what green
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