Answers

2014-07-31T21:08:26+05:30
Its litmus paper and it can show whether a solution is acidic or basicĀ 
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its correct my question
is qualities of it
2014-07-31T22:48:01+05:30
A litmus paper is an indicator which indicates whether a substance is acidic or basic....when the substance is acidic the litmus paper turns red and when the substance is basic the litmus paper turns blue.
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