plss answer it i will give brainliest for sure but no spam answerss
why does litmus paper not show change in its colour ?? explain with an activity.
Answers
Answered by
3
litmus paper turns blue to red it is acid and if it remains same..it is neutral or base..
same as well Blue litmus paper turns blue to red it is a basic solution...
of any one of the litmus paper not show
change on its colour it might be a acidic or basic or neutral solution....
soo...take water in a beaker and add some crystals of salt in it and then keep red or blue litmus into it..it doesn't change...!!
same as well Blue litmus paper turns blue to red it is a basic solution...
of any one of the litmus paper not show
change on its colour it might be a acidic or basic or neutral solution....
soo...take water in a beaker and add some crystals of salt in it and then keep red or blue litmus into it..it doesn't change...!!
Answered by
1
Litmus paper doesn't show any change when the solution or any substance is neutral.
Activity :
Boil the water up to 100°C and then the water vapour starts to evolve. Hold the litmus paper near the evolving gas .There will be no change in litmus paper .This proves that watervapour is neutral in nature and litmus paper doesn't show any change, when held near the neutral substance.
PLEASE MARK ME AS BRAINLIEST
Activity :
Boil the water up to 100°C and then the water vapour starts to evolve. Hold the litmus paper near the evolving gas .There will be no change in litmus paper .This proves that watervapour is neutral in nature and litmus paper doesn't show any change, when held near the neutral substance.
PLEASE MARK ME AS BRAINLIEST
caronduke009:
perfect answer
can u pls give me some tips for the board exam plss
Tqq soo much for marking my answer as brainliest
caronduke009
can u pls give me some tips for the board exam plss
can u pls give me some tips for the board exam plss
O.K. Whatever lesson is done, on the particular day,read that lesson on that day itself .Do it will be easy for u during ur exams.Next thing is ,in board exams they usually give more applications questions .So understand the lesson properly when ur teachers are teaching and don't byheart anything. Tqq
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tq
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