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Showing posts with the label chemical reaction

Organic chemistry

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Q.What is Organic chemistry? Ans: Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon containing compounds, which including hydrocarbons but also compounds with any number of element, including hydrogen, nitrogen, oxygen, halogens, etc. About Carbon - In their outer shells, carbon atom have four electrons that can bond with other atoms. When carbon is bonded to to hydrogen, the carbon atom shares an electron with hydrogen and hydrogen likewise shares an electron with carbon. The compound containing carbon and hydrogen known as hydrocarbons. Tetravalency of carbon- The atomic number of carbon is 6 and its electronic configuration is 2,4 i.e it has 4 valence electrons. Thus carbon is always tetracovalent i.e it forms 4 covalent bonds with other atoms. Due to tetravalency of carbon it has a tetrahedron shape. Catenation - The self linking property of carbon is known as catenation. This is the main reason of existence of such larg...

Chemistry in Kitchen |What is the ROLE of CHEMISTRY in the Kitchen?

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The experiments in Kitchen chemistry sets go beyond the ratio of ingredients, incorporating acid/ base reactions (like baking soda and vinegar), the effects of heat, states of matter, crystal formation, and other principles. One common experiment is making rock candy, which is simply a colored crystal formed from sugar molecules crystallizing out of a supersaturated sugar solution. This effect is achieved by dissolving sugar in warm water until the solution is saturated. (meaning no more sugar can dissolve) As the mixture cools, a single crystal causes a chain reaction that transforms the entire solution into solid crystal. What chemicals are used in the kitchen? Here are some chemicals in the kitchen used for cleaning.  1. Ammonia  2. Sodium hypo chloride  3. Chlorine  4. Carbon  5. Sulphuric acid  What is the ROLE of CHEMISTRY in the Kitchen?  The role of chemistry in the kitchen is highly significant. We can interpret almost all the activities of th...