Solutions X, Y, and Z have PH values 3.0. 5. 0 and 9. 0 r...
Solutions X, Y, and Z have PH values 3.0. 5. 0 and 9. 0 respectively. Which of the following statements is correct?
All the solutions are acidic
All the solutions are basic
Y and Z are more acidic than water
Y is more acidic than X
Z is the least acidic
Correct answer is E
No explanation has been provided for this answer.
What is the volume of oxygen required to burn complete 45 cm3 of methane at s.t.p? ...
Which of these radioactive elements is commonly used as a nuclear fuel ...
The oxidation number of boron in NaBH 4 is...
Carbon is tetravalent because ...
Which of the following is not an alkali? ...
Tetraoxosulphate (IV) ions are finally tested using? ...
The reaction between alkanoic acids and alkanols in the presence of a mineral acid is known as ...