The more acidic a solution is, the closer its pH value will be to 0 Having read the above passage, choose the right answer to the following question (choices are basic or acidic ): When a pH number is very high we say the item is: basic or acidic?
basic

Larger alkenes have lower boiling and melting points. Having read the above passage, choose the right answer to the following question (choices are lower or higher ): You are conducting an experiment on alkenes and discover that your larger alkenes have lower or higher boiling and melting points than the smaller ones?
lower

Q: The more extreme the amount of metamorphism, the more difficult it is to tell what the original rock was. Having read the above passage, choose the right answer to the following question (choices are resembles or does not resemble ): Jeff put a rock under very minimal metamorphosis. The rock probably resembles or does not resemble its original form?
A: resembles

Question: The more efficient a device is, the greater the percentage of usable energy it produces. Having read the above passage, choose the right answer to the following question (choices are little energy or a lot of energy ): A very inefficient pair of solar panels will produce little energy or a lot of energy?
Answer: little energy

*Question*
The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater. Having read the above passage, choose the right answer to the following question (choices are greater or lesser ): Dawn is screwing in a screw so she can hang a picture on the wall. Because the threads are so far apart, the force that Dawn must apply to get the screw into the wall is greater or lesser?
**Answer**
greater

(Question)
Greater use of oil and other fossil fuels causes more pollution. Having read the above passage, choose the right answer to the following question (choices are Toyota or Kia ): Mike is looking at two cars to buy. The first car, a Toyota, uses twice as much oil and fossil fuels to run, compared to the Kia he is looking at. If Mike wants to buy the car that causes less pollution, he should buy the Toyota or Kia?
(Answer)
Kia