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It turns the universal indicator purple or blue.
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∙ 10y ago
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Universal indicator is a solution that changes what in an acidic or alkali solution?
Universal indicator doesn't change anything in an acidic or alkali solution. All universal indicator does is show how acidic or alkaline a solution is (red being acidic, green being neutral and blue being alkali)
What effect does an acid have on universal indicator?
It turns the universal indicator red
What colour will universal indicator turn when acid is mixed with alkali?
It will turn green! :)
What colour will universal indicator turn when mixed with a strong alkali?
Purple
What effect do alkali's have on methyl orange indicator?
It turns the alkali into a red/yellow colour
Universal indicator is a solution that changes what in an acidic or alkali solution?
Universal indicator doesn't change anything in an acidic or alkali solution. All universal indicator does is show how acidic or alkaline a solution is (red being acidic, green being neutral and blue being alkali)
What turns universal indicator blue?
A base turns the universal indicator blue or u can say a alkali substance.
What is the material used to remove an indicator from a neutralized solution how does this work?
it is universal indicator with mixture of alkali
What color did universal indicator if it is added to weak alkali?
blue
What color would universal indicator in strong alkali?
red
What effect does an acid have on universal indicator?
It turns the universal indicator red
Do alkalis make a universal indicator turn green?
The alkali makes a universal indicator turn blue.
Would universal indicator turn purple in a strong alkali?
no i think
What effect does chlorine have on moist universal indicator?
Chlorine turns moist universal indicator paper red, then bleached. It has the same effect on blue litmus paper (red then bleached). this shows it is an acidic gas and so when reacts with sodium for example (an alkali metal) makes sodium chloride (salt).
What colour will universal indicator turn when acid is mixed with alkali?
It will turn green! :)
What colour will universal indicator turn when mixed with a strong alkali?
Purple
What effect do alkali's have on methyl orange indicator?
It turns the alkali into a red/yellow colour
