The weak and temporary bond between the positive hydrogen side of a molecule and the negative side of another molecule (maybe water) is called ...
negative side of another molecule is called a ...
1 point
1
Question 3
3.
The hydrogen bond between the 2 water molecules is an example of _________________, while the hydrogen bond between a water and another molecules (like the sides of the tube shown in the diagram) is an example of _____________
1 point
1
Question 4
4.
capillary action
surface tension
water is a good solvent
water moderate temperatures (slows down changes in temperature)
1 point
1
Question 5
5.
Which of the following is true about the pH levels of acids and bases?
1 point
1
Question 6
6.
How do acids and bases differ in terms of H+ and OH- ion concentration?
1 point
1
Question 7
7.
What happens when CO2 dissolves (diffuses) into ocean water? Choose all that are correct.