Answer:
3- gamma radiation
Explanation:
Hello,
In the above question, 4 of the options are related to polymerization which are
1. Synthetic polymer
2. Natural polymer
3. Condensation polymerization
4. Addition polymerization.
The first two options are types of polymer that exists while the last two are polymerization techniques.
The odd option here which is "gamma radiation" is a particle which is emitted from radioactive substances during decay. It has no mass and no charge but it is highly penetrating and dangerous to human health.
However,
Synthetic polymers are also known as man made polymers and they exist around us because they're present in materials which we use everyday. An example is polyethylene, nylon-6,6 etc
Natural polymers are compounds which are polymeric in nature (compounds catenating to form a complex molecule). Natrual occurring polymers can be found in proteins and some lipids.
dish Soap,Corn Syrup,Rubbing Alcohol, Milk,
Since the structures are not given, I'll just provide the structure for these functional groups.
Alkane: You know the compound is an alkane if it conforms to the general formula CₓH₂ₓ₊₂, where x is any positive integer.
Alcohol: A compound is an alcohol if the compound contains an -OH functional group.
Carboxylic acid: The general formula for carboxylic acid is RC=OOH. The R is any hydrocarbon chain. The C atom is attached to one oxygen atom by a double bond, and one O atom by a single bond.
Answer:
B) ![k_{sp} =[Mg_{aq} ]*[OH_{aq}]^{2}](https://tex.z-dn.net/?f=k_%7Bsp%7D%20%3D%5BMg_%7Baq%7D%20%5D%2A%5BOH_%7Baq%7D%5D%5E%7B2%7D)
Explanation:
Ksp is the solubility product constant.
For a generic chemical equation
The Ksp for this generic chemical equation is
![k_{sp} =[A_{aq} ]*[B_{aq}]^{2}](https://tex.z-dn.net/?f=k_%7Bsp%7D%20%3D%5BA_%7Baq%7D%20%5D%2A%5BB_%7Baq%7D%5D%5E%7B2%7D)
So the Ksp fot the Mg(OH)2 is
