You have been provided with three test tubes. One of them contains distilled water and the other two contain an acid ic solution and a basic solution . respectively. If you are given only red litmus paper .how will you identify the contents of each test tube?
Answers
Answer:
Firslty we will test all soln with the red litmus then red litmus change into blue in basic soln.so we determined that the soln is basic.Then after the remaining two soln will be tested by blue litmus.The one which is acidic the litmus show its red colour in the soln.At last the remaining soln is distilled water.In this way we can tested all sample.
Hope it will help u !!!
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Answer:
BTS
BTSplease mark me as brainliest
BTSplease mark me as brainliest(i) Put the red litmus paper in all the test tubes, turn by turn. The solution which turns red litmus to blue will be a basic solution. The blue litmus paper formed here can now be used to test the acidic solution.
BTSplease mark me as brainliest(i) Put the red litmus paper in all the test tubes, turn by turn. The solution which turns red litmus to blue will be a basic solution. The blue litmus paper formed here can now be used to test the acidic solution.(ii) Put the blue litmus paper obtained above in the remaining two test-tubes, turn-by-turn. The solution which turns the blue litmus paper to red will be the acidic solution.
BTSplease mark me as brainliest(i) Put the red litmus paper in all the test tubes, turn by turn. The solution which turns red litmus to blue will be a basic solution. The blue litmus paper formed here can now be used to test the acidic solution.(ii) Put the blue litmus paper obtained above in the remaining two test-tubes, turn-by-turn. The solution which turns the blue litmus paper to red will be the acidic solution.(iii) The solution which has no effect on any litmus paper will be neutral and hence it will be distilled water