Range of indicators (1 Viewer)

[Shragga]

In the first part of the acidic environment topic, there is a dot point on the second column that asks you stuff about litmus, phenolphthalein, methyl orange and bromothymol blue. The dot point next to it in column 3 asks for info on a range of indicators. Is it just asking for more detail for the indicators in column 2 or info about more indicators?!?

 

[McLake]

Originally posted by Shragga
In the first part of the acidic environment topic, there is a dot point on the second column that asks you stuff about litmus, phenolphthalein, methyl orange and bromothymol blue. The dot point next to it in column 3 asks for info on a range of indicators. Is it just asking for more detail for the indicators in column 2 or info about more indicators?!?

By range it means the pH range of the indicators ...

 

[marsenal]

I think it's reffering to other indicators apart from the ones already mentioned in column 2, like phenol red, methyl red and bromoscerol green. You should be able to find this info in most textbooks or csu site.