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What will be the color when you dip litmus into aluminium oxide?
Wiki User
∙ 12y ago
Al2O3 is very INsoluble in water, so it doesn't change lithmus paper color.
Wiki User
∙ 12y ago
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What is the explanation for the apparent unreactivity of aluminium?
Aluminum does not react very well with the oxygen in the air but it is in fact quite a reactive metal. The reason it doesn't react is that it has already reacted,but the aluminum oxide has formed in a thin, tightly bonded layer that protects the aluminum foil from further attack.
What do you observe when you dip blue litmus paper into solution with pH lees than 7?
It turns red as acid changes blue litmus to red.
How can you show that something is an acid or a base?
Its easy. You could try the Litmus paper test. Take an acidic and a basic solution in separate test tubes. Now take a litmus paper and dip it first in the acidic solution, if the litmus paper turns red, that mean the solution is acid. Now, dip it in the basic solution, if the litmus papaer turns blue that means the solution is basic.
What are the precautions you have to take while carrying out the litmus paper experiment?
make sure that the liquid in which you dip does not spill on your handmake sure your litmus paper is new and not wetthat's it
Litmus paper and phenolphthalein are examples?
the actual answer is that litmus is an example of an indicator because... if for example you dip a blue litmus paper into lime juice (an acid) the litmus paper will turn red because it indicates that its an acid or......... if you dip a red litmus paper into a base it will turn blue because it indicates that it is a base..... so the answer is because it indicates if its an acid or basep.s. if the blue paper turned red---- indicates its a baseif the red paper turned blue ----- indicates its a acid or the other way around forgot... :/hopes this helped........ :)))))))))))
What color will red litmus paper turn if you dip it in an acid?
Red color in acidic solutions and blue color in basic solutions.
What will the color of litmus paper be when you dip it into baking powder?
baking powder will not show any colour change in litmus soltion because water is absent but wen it is mixed wid water and then subjected to the litmus solution, the red litmus wud change to blue.
What is that piece of paper that you dip in a chemical and it changes colour?
Litmus paper
What are dip cans made of?
Made of Anodised Aluminium
What is the explanation for the apparent unreactivity of aluminium?
Aluminum does not react very well with the oxygen in the air but it is in fact quite a reactive metal. The reason it doesn't react is that it has already reacted,but the aluminum oxide has formed in a thin, tightly bonded layer that protects the aluminum foil from further attack.
What do you observe when you dip blue litmus paper into solution with pH lees than 7?
It turns red as acid changes blue litmus to red.
How can you show that something is an acid or a base?
Its easy. You could try the Litmus paper test. Take an acidic and a basic solution in separate test tubes. Now take a litmus paper and dip it first in the acidic solution, if the litmus paper turns red, that mean the solution is acid. Now, dip it in the basic solution, if the litmus papaer turns blue that means the solution is basic.
What are the precautions you have to take while carrying out the litmus paper experiment?
make sure that the liquid in which you dip does not spill on your handmake sure your litmus paper is new and not wetthat's it
Litmus paper and phenolphthalein are examples?
the actual answer is that litmus is an example of an indicator because... if for example you dip a blue litmus paper into lime juice (an acid) the litmus paper will turn red because it indicates that its an acid or......... if you dip a red litmus paper into a base it will turn blue because it indicates that it is a base..... so the answer is because it indicates if its an acid or basep.s. if the blue paper turned red---- indicates its a baseif the red paper turned blue ----- indicates its a acid or the other way around forgot... :/hopes this helped........ :)))))))))))
How do you observe the changing colour of litmus paper?
Dip the litmus paper into the solution you are testing. Hold it up in the air, holding the dry bit. Look at the bit you dipped. If the solution was an acid, red litmus will stay red, blue litmus will turn red. If the solution was an alkali, red litmus will turn blue, blue litmus will stay red. If the solution was neutral, red litmus will stay red, blue litmus will stay blue.
What is the change of colour if you dip a blue litmus paper into a basic solution?
Nothing, but due to wetness it seems to be darkens.
What colour does blue litmus paper turn when dipped in ammonia solution?
nope actually, it stays blue and when u dip it in with red litmus paper it went blue, i did experiment so i kno << it would then be: alkali
