In a polar covalent bond, the distribution of common electrons are not shared evenly due to a greater positive charge from one atom's nucleus.Oct 30, 2016
Answer:
Li⁺
Explanation:
Li⁺ ions has a noble gas electron configuration because it resembles that of He.
To have a noble configuration, electrons in the outermost shell must completely fill their respective orbitals.
Li⁺ is an ion that has lost one electron from the usual number of 3 thereby remaining 2 electrons.
The electronic configuration is given as;
Li⁺ 1s²
The S orbital can hold a maximum number of just two electrons.
Helium atom has two electrons with electronic configuration of 1s²
Therefore Li⁺ = 1s² = He
Answer:
36
Explanation:
There are 6 Carbon atoms, 12 Hydrogen atoms, and 18 Oxygen atoms.
Answer:
Ammonium Lauryl Sulfate is a mild surfactant.
Explanation:
Ammonium Lauryl Sulfate is an anionic surfactant. A surfactant is a compound that helps in mixing the matters (solid, liquid, and gas) with one another. It functions by decreasing the surface tension between the two matters. Primarily they are used to mix water with oil. After getting mixed, they help in washing the dirt away.
Ammonium Lauryl Sulfate is a mild surfactant as compared to surfactant as compared to Sodium Lauryl Sulfate in terms of irritation. It is used as one of the components in cosmetics and toiletry formulations. It acts as a surface mixing agent for foaming, wetting and dispersing.
