Answer:
Ahhh! I had the same question
Explanation:
<span>CH4 + 2O2 → CO2 + 2H2O
</span>
The products are water (H2O) and carbon dioxide (CO2)
I think answer youre looking for is 2Na+O->Na2O . But sadly it is wrong since we dont use atomic oxygen in reactions. It should be rather
4Na+O2 => 2Na2O but it doesnt correspond to ratios given.
Answer:
See explanation below
Explanation:
You are missing the initial structure, but in picture 1 you have the structure which I found on another place.
Now, as you can see in picture 1, you have a diene, which are two rings with 4 doubles bonds, however, only two of them, in the second ring are conjugated, therefore, the reaction will take place there. This is a Diels Alder reaction, so the mechanism is pretty easy. Picture 2, shows the product obtained after the reaction.
Answer:A and B
Explanation:
A substance is said to be polar when it is having a dipole (a delocalised positive and negative charge) or it is ionic (dissociate into ions when dissolved in water)