HELP Pls!! I’ll put brainlist The bonds between the following pairs of elements are covalent. Arrange them
according to polarity, naming the most polar bond first. Draw the arrows properly
(Youcan "draw" arrows like this:+--->).
a. H-N = |
b H-C=
c. H-F
d. H-O
e. H-H

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?

How is the solubility of a carbon dioxide gas in water increase?

Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.