Cience 3 Period 3 (11:03-11:52)) 22
Why do solar eclipses happen only during a new moon? *
(3.5 Points)
A new moon occurs when the Sun, the Moon and Earth are all aligned. This allows the Sun to appear to cover
the Moon.
A new moon occurs when the Sun, the Moon and Earth are all in a 90 degree angle. This allows the Moon to
appear to cover the Sun.
A new moon occurs when the Sun, the Moon and Earth are all in a 90 degree angle. This allows the Sun to
appear to cover the Moon.
A new moon occurs when the Sun, the Moon and Earth are all aligned. This allows the Moon to appear to cover
the Sun.

Sorry i think the answer is b

Answer two atoms of oxygen;

Answerthe half-reaction having the greatest tendency to occur at the anode:     i₂(aq) + 2e⁻  ⇄ 2i⁻  ;   e = +0.53 v======oxidation occurs at the anode. we must therefore find the half-reaction with the greatest tendency to oxidize.the given values of e are reduction potentials (the form of the half-reactions are of reduction).the lower the reduction potential, the higher the potential to oxidize. the half-cell with the lowest reduction potential will have the greatest tendency to oxidize at the anode.the half-reaction having the greatest tendency must be    i₂(aq) + 2e⁻  ⇄ 2i⁻    e = +0.53 vbecause its reduction potential is the lowest out of the three.