Tire manufacturers design tires to stop quickly in various conditions. use the table to answer the question: which tire would be the correct choice for a family living in a cold climate during the winter? a) md-104 b) q-1 c) x-75 d) z-68

Can you show the picture?

for those who have word are able to see the pic but if you dont im not sure you can see it

n has four pairs of electrons in the valence shell, electrons repel one another ,n has 7 protons in its nucleus, and since n has 7 protons, it must fill the second shell, giving it 4 pairs of electrons. the electrons form 3 bonds and 1 lone pair of electrons. each pair of electrons repels the other pairs, so they are equally far apart.

so all of the above