Kabita Sharma 
Heterocyclic compounds contain at least one heteroatom (atom other than carbon) in the cyclic ring structure. The three most frequent heteroatoms are nitrogen (N), oxygen (O), and sulfur (S). Heterocyclic compounds are commonly found in plants and animal products, and they are a … Read more
Crown ethers are heterocyclic chemical compounds composed of a ring with several ether groups. The most frequent crown ethers are ethylene oxide oligomers with the repeating unit ethylene oxy (-CH2CH2O-). They have the general formula (OCH2CH2)n or (OCH2CH2CH2)n. Pederson synthesized … Read more
Isocyanides, also known as Isonitriles or Carbylamines, are any of an organic compound with the molecular formula R – N ≡ C, where R is a combining group derived by the ejection of a hydrogen atom from an organic compound. So, Isocyanide … Read more
Quantitative analysis is a branch of chemistry concerned with determining the amount or percentage of one or more elements in a sample. In chemistry, quantitative analysis determines the amount of various chemical components contained in a given sample. Quantitative chemical analysis … Read more
Soil pollution refers to the presence of toxic chemicals, also known as pollutants or contaminants, in soil. These chemicals are present in concentrations that are sufficiently high to pose a risk to both human health and the ecosystem. Soil pollution … Read more
Qualitative analysis is an important chemical analysis component in organic and inorganic chemistry. The qualitative analysis provides information about the chemical compound’s quality. The qualitative analysis examines the chemical makeup of a material. It denotes the presence of various elements or sets … Read more
Chemical pollution is characterized as the occurrence or increase of chemical pollutants within our environment, which are either absent naturally or exist in quantities exceeding their normal background levels. The majority of environmental pollutants consist of synthetic chemicals that arise … Read more
The study into the vapor pressures of mixtures comprising fully miscible liquids has proven to be highly beneficial in facilitating the separation of these liquids through the process of fractional distillation. The vapor pressures of two liquids were measured at … Read more
When two liquids can form a two-phase liquid system over a range of compositions, we say that they are partially miscible liquids. This is a typical case involving two liquids, one of which is polar and the other of which … Read more