Changes occur from mixing chemical compounds: electrovalent bonds and covalent bonds

Authors

  • Ishan Kaseer Aman Department of Chemistry, Faculty of Science, University of Colombo, Sri Lanka

DOI:

https://doi.org/10.47667/ijpasr.v1i1.7

Keywords:

Chemical Compounds, Electrovalent, Covalent

Abstract

This article aims to distinguish compounds that have electrovalent and covalent bonds and distinguish between complex and non-complex formation reactions. This method by observing through the materials used in this experiment are NaCl, AgNO3, CHCl3, KCNS, CH3COOH, CCl4, C2H5OH, K3Fe (CN) 6, HCl, methyl orange (MO), BaCl2, K4Fe (CN) 6, CuSO4, NH4OH, and FeCl3. The results of the observations found a difference between complex and non-complex compounds. When mixed with KCNS, they can react which is indicated by a change in color, while non-complex compounds cannot react. The equation between ethanol solution and CHCl3, if each solution is added AgNO3 will produce a covalent compound, but the change is different where ethanol is added to AgNO3 to become cloudy white, while CHCl3 does not react.

References

Oliveira, V., Kraka, E., & Cremer, D. (2016). The intrinsic strength of the halogen bond: Electrostatic and covalent contributions described by coupled cluster theory. Physical Chemistry Chemical Physics, 18(48), 33031-33046.

Metheny, N. (2011). Fluid and electrolyte balance. Jones & Bartlett Publishers.

Ültay, N. (2015). The Effect Of Concept Cartoons Embedded Within Context-Based Chemistry: Chemical Bonding. Journal of Baltic Science Education, 14(1).

Mingos, D. M. P. (2016). The Chemical Bond II. Springer International: Cham, Switzerland.

Cremer, D., & Kraka, E. (1984). A description of the chemical bond in terms of local properties of electron density and energy. Croatica Chemica Acta, 57(6), 1259-1281.

Steinfeld, A., Kuhn, P., Reller, A., Palumbo, R., Murray, J., & Tamaura, Y. (1998). Solar-processed metals as clean energy carriers and water-splitters. International Journal of Hydrogen Energy, 23(9), 767-774.

Moore, J. J. (2013). Chemical metallurgy. Elsevier.

Pauling, L. (1932). The nature of the chemical bond. IV. The energy of single bonds and the relative electronegativity of atoms. Journal of the American Chemical Society, 54(9), 3570-3582.

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Published

2020-08-30