Why do you have two chromosomes of the same type?

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *