The correct answer is B. The concentration of a solution does not decreases when you add more solute to the solvent. Instead, the concentration increases. Concentration is expressed as the amount of solute per unit of solvent. Therefore, increasing the solute, increases this value and increasing the solvent, decreases this value.
The reason lies within the uniqueness of carbon's structure and bonding capabilities. Carbon has four valence electrons and therefore makes four separate covalent bonds in compounds.
Cells are composed of water, inorganic ions<span>, and carbon-containing (organic) molecules. Water is the most abundant molecule in cells, accounting for 70% or more of total cell mass.</span>
B. False (makes water as well)
The type of stereoisomerism that exist in the compound "Levocabastine" is an enantiomer (optical) isomerism.
<h3>What is stereoisomerism?</h3>
Stereoisomerism is also referred to as spatial isomerism and it can be defined as a form of isomerism in which chemical species of molecules have the same molecular formula but differ in how their atoms are positioned (arranged) in three-dimensional orientations of space.
This ultimately implies that, stereoisomerism occurs when two molecules comprises the same atoms that are connected in the same sequence but these atoms are positioned (arranged) differently in space.
<h3>The types of stereoisomerism.</h3>
In Chemistry, there are two (2) main types of stereoisomerism and these include:
- Enantiomers (optical) isomerism.
- Diastereomers (geometric) isomerism.
Based on scientific records, the type of stereoisomerism that exist in the compound "Levocabastine" is an enantiomer (optical) isomerism because its molecules are related to each other by a reflection and they are mirror images of one another but non-superimposable.
Read more on stereoisomerism here: brainly.com/question/8803065
