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Salt turns blue when added to lemon juice because it has iodine inside it. When lemon juice is added to iodine, it changes colour.
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∙ 11y ago
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What gas turns blue litmus paper red?
An acid solution turns blue litmus red.
When a base is added to red litmus paper he indicator turns what color?
Blue
What happens to red litmus paper when a neutral solution is added?
turns blue
Why does blue litmus paper turn red when saoked in an apple juice?
whenever a litmus paper turns blue to red it means the solution is acidic this definitely means apple juice is acidic
What colour does magnesium turn added with water and universal indicator?
It first starts as yellow with only the indicator in the water, but when the magnesium is added, it turns green, then blue, and lastly purple
How effective black tea is as an indicator?
Black tea turns red when an acid,(lemon juice) is added and blue when a base(soap solution)is added.
What colour does lithmus paper turn when dipped in lemon juice?
Lemon juice contains citric acid so blue litmus paper dipped in lemon juice will turn red indicating that it is acidic.Blue litmus paper become red in acidic solutions (lemon juice contain citric acid).
Why does lemon juice litmus paper red?
Lemon juice is an acid and blue litmus paper turns red when dipped in an acidic liquid.
What effect does lemon juice have on a red and blue litmus paper?
Lemon juice is an acid therefore, it turns blue litmus paper red and red litmus paper remains red
Why does salt turn blue when lemon juice is added?
some times it turns yellow if you put a bite of water in it
What happen when litmus paper is added to bath soap?
it turns blue
What gas turns blue litmus paper red?
An acid solution turns blue litmus red.
What turns red when litmus is added?
Acids will turn (blue) litmus into red:Remember:with litmusaciD > reDandBase > Blue
What color does litmus paper turn lemon?
Litmus turns pink in acid solutions like citric acid...blue in basic solutions.
When a base is added to red litmus paper he indicator turns what color?
Blue
What happens to red litmus paper when a neutral solution is added?
turns blue
What color occurs when the indicator is added and starch is added?
when starch indicator is added, the solution turns from dark blue-black to colourless.
