The difference between sodium atom and sodium ion are Sodium atom is electrically neutral whereas Sodium ion is positively charged…
What is the difference between sodium atom and sodium ion ?
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What are the characteristics of covalent compounds ?
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Characteristics of covalent compounds are covalent compounds are made up of neutral molecules. Hence, the forces of attraction between the molecules are weaker than those found in ionic compounds…
What are the differences between Chlorine atom and chloride ion ?
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Difference between chlorine atom and chloride ion are chlorine atom is electrically neutral whereas Chloride ion is negatively charged…
What are the characteristics of electrovalent or ionic compounds ?
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The characteristics of electrovalent or ionic compounds are electrovalent compounds are made up of positively and negatively charged ions. For example, sodium chloride (NaCl) is made up of Na+ and Cl– ions arranged in a definite order in…
What are the conditions required for the formation of covalent bond ?
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The conditions required for the formation of covalent bond are the atoms having no tendency to lose electrons form covalent bonds….
Differentiate between electrovalent (ionic) and covalent compounds
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The difference between electrovalent (ionic) and covalent compounds are that electrovalent compounds are made up of ions whereas covalent compounds are made up of molecules….
Chemical equation: Rules, Advantages & limitations
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The rules, advantages and limitations for chemical equations are given in detail as follows…
How to determine the formula of an unknown compounds ?
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A large number of compounds are prepared in chemical laboratories. The chemists have to identify the compounds and determine their formulae. The formula of a compound is determined in the following steps…
What is the difference between physical and chemical changes ?
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The distinction between physical and chemical changes are that in physical changes the identity of the substance(s) is maintained whereas in chemical changes the identity of the original substance is completely lost…
Some terms used in electrochemistry
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Some terms used in electrochemistry are Electrolyte, Electrode, Electrode potential, Electromotive Force (emf) of the cell, Electrolysis…
What are the applications of electrolysis ?
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There are many commercial uses of electrolysis. Some of them are mentioned here like it is used for extraction of metals, refining of metals, electroplating…
What are the ways to prevent corrosion ?
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Prevention of corrosion can be done by painting of the metal, by self-prevention, by coating iron with zinc, cathodic protection….
What is the Relationship of Environmental Science with Biotechnology?
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In today’s world, biotechnology occupies an important position in applied sciences in its efforts to improve the quality of human life and the living conditions through the development of biodiversed products, because biotechnologist search nearly all types of herbs through assistance of environmental studies.