Dr Rami's Blog

Introduction: Chemistry, often referred to as the central science, is deeply intertwined with our daily lives. It plays a crucial role in numerous practical applications that we encounter regularly. From the food we eat to the medicines we take, chemistry is involved in various aspects of our existence. In this blog, we will explore the fascinating applications of chemistry in everyday life, highlighting its impact on health, nutrition, household products, transportation, and much more. Health and Medicine: Chemistry is paramount to the development and manufacturing of pharmaceutical drugs. Medicinal chemists use their knowledge of chemical properties to design and synthesize new compounds for treating diseases. Chemistry is also essential in drug formulation, ensuring that medications are stable, effective, and safe for consumption. Furthermore, medical diagnostics rely on chemical reactions and analytical techniques to detect and monitor various health conditions. Nutrition and F...

 Hydrogen: Class 11 hydrogen          Position of Hydrogen in the Periodic Table:       Hydrogen is similar to both G1 (Alkali metals) and G17 (Halogens) elements in the periodic table.      Hence it is not right to keep H either in G1 or G17 of the periodic table. Similarity with Alkali metals and Halogens : Hydrogen is similar to alkali metals, which lose one electron to form unipositive ions.   Also, hydrogen is similar to halogens which gain one electron to form uninegative ions. Dissimilarity with Alkali metals and Halogens Unlike alkali metals, H has a very high ionization enthalpy and does not possess metallic characteristics under normal conditions. In terms of reactivity, it is very low as compared to halogens. Isotopes of hydrogen : Ø   1 H 1 : Protium , Most abundant in nature Ø   2 H 1 : Deuterium (D), Component of heavy water. Ø     3 H 1 : Tritium (T) , Radioactive in nature   Dih...