The correct answer among the choices given is option C. A bond that is not symmetrical along the axis between two atomic nuclei is a pi bond. These bonds are covalent bonds where one atomic orbital overlap to the other atomic orbitals.
You can measure length wiht the greatest preciaion using a tape measure marked in milimeters.
Answer: C. milimeters.
Sediments move one place to another in the process called “ erosion”
So pH of the 1.0 * 10-2 mol-1 KOH is 12.