With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH. Having read the above passage, choose the right answer to the following question (choices are more acidic or less acidic ): Would Jim's solution become more or less acidic if he decreased the concentration of hydrogen atoms in it more acidic or less acidic?
less acidic

The higher the pH value is, the stronger the base. Having read the above passage, choose the right answer to the following question (choices are acidic or basic ): If we find something with a low pH value that is likely to be acidic or basic?
acidic

Q: We need to reduce our electricity consumption in order to reduce pollution. Having read the above passage, choose the right answer to the following question (choices are it will increase or it will decrease ): Suppose Jim decides to use less electricity in his day to day activities. What can he expect will happen to the amount of pollution he is responsible for creating it will increase or it will decrease?
A: it will decrease

Question: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH. Having read the above passage, choose the right answer to the following question (choices are more acidic or less acidic ): Would Jim's solution become more or less acidic if he increased the concentration of hydrogen atoms in it more acidic or less acidic?
Answer: more acidic

*Question*
The more curved the surface of a lens is, the more it refracts the light that passes through it. Having read the above passage, choose the right answer to the following question (choices are more or less ): Terry had a glass lens that he made less curved over time. The lens now reflects more or less light?
**Answer**
less

(Q).
Different types of rocks weather at different rates. More resistant types of rocks will remain longer. Having read the above passage, choose the right answer to the following question (choices are greater or lesser ): Carter puts two rocks outside; one is a soft pebble, the other is a solid stone. A year later, he checks on the rocks. The soft pebble is not there because it has a resistance that is greater or lesser?
(A).
lesser