GIVING BRAINLIST ...Sort the vocabulary word below. Make sure you have come to live session or watched the 5.03 recording. These words will be important to know for the rest of this unit. Question 1 options:

These stop the electricity from flowing (think rubber and glass).

This is a flow of electrons (such as the flow of electrons in a wire to light up a lamp).

These allow electricity to flow easily through them (think copper and aluminum).

This is slowing the flow of electrons (the current) and where some of the electrons' energy gets converted into heat.

1.
Electric Current

2.
Resistance

3.
Conductor

4.
Insulator

answer: - 3.) the oxidation state of nitrogen in no changes from +2 to 0, and the oxidation state of carbon in co changes from +2 to +4 as the reaction proceeds.

solution: - as per the rules, oxidation number of oxygen in its compounds is -2. the sum of oxidation numbers of all the elements of a molecule or compound is zero.

also, the oxidation number in elemental form is zero.

in no, the oxidation number of o is -2 so the oxidation number of n is +2 so that the sum is zero.

similarly, the oxidation number of c in co is +2 and o is -2.

on product side the oxidation number of n is 0 as it is in the elemental form() .

oxidation number of c in carbon dioxide is +4 as there are two oxygen in it and we know that each oxygen is -2.

so, oxidation number of n is changing from +2 to 0 and the oxidation number of c is changing from +2 to +4.

since nitrogen is reduced and hence no is acting as an oxidizing agent. carbon is oxidized and so co is acting as a reducing agent.

so, the right choice is number 3.)the oxidation state of nitrogen in no changes from +2 to 0, and the oxidation state of carbon in co changes from +2 to +4 as the reaction proceeds.

my dad did alot of meth and ace cheeks

i'm pretty sure it is letter c.) car

the answer is option a.