Larger alkenes have lower boiling and melting points. A smaller alkenes will melt sooner or later than a smaller one?
later

For bases we can state the folllowing: The higher the pH of a substance, the more basic it is. If a substance is tested and has low a pH of 1 we could say that the substance is acidic or basic?
acidic

Greater use of oil and other fossil fuels causes more pollution. When we add more cars to the road the pollution levels decrease or increase?
increase

The closer to pH 14, the more strongly basic the solution. Evan was drinking water with pH 7. He also had bleach in his house of pH 12. Which liquid is less basic water or bleach?
water