HELP ME, REDOX REACTION AND OXIDATION NUMER. NO LINKS PLEASE THEY DONT WORK

How does litmus paper indicate an acid?

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?