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.
PCl5(g) ↔ PCl3(g) + Cl2(g) In the reaction above, a decrease in pressure will...
N\(_2\)O\(_4\) ⇔ 2NO\(_2\) (Δ = -ve) From the rea...
The electronic configuration of an element X is 1s22s 22s63p 2 3p4. It can be deduced that X...
Which of the following processes leads to increase in entropy? ...
How many structural isomers of chlorobutane are possible? ...