Two test tubes A and B contain 5 ml of dilute sodium hydroxide solution each. If a drop of blue litmus solution is added to test tube A and a drop of red litmus solution to test tube B, then what changes would there be in the colour of the resultant solutions in both the test tubes?
please
Answers
Answered by
8
Answer:
Test tube A contains dilute HCl and test tube B contains dilute NaOH. On adding blue litmus solution to both the test tubes, the colour of test tube A will change from blue to red while the colour of test tube B will remain same. This is because HCl is an acid and acid turns blue litmus to red.
Answered by
1
Answer:
in test tube A no colour change happen
in test tube B red litmus turn into blue colur bcoz of the basic condition provided by Dil NaOH
leave a like if u get it..plss mark the answer as brainlest
Similar questions