Pendekatan Ionik dalam Menulis Struktur Lewis
This article discusses a new approach for writing Lewis structures for molecules and polyatomic ions. Initially in the writing process, the surrounding atoms of a covalent species are treated as anions in their octet states, while the central atoms are treated as cations; both are attributed to the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English Malay |
| Published: |
Universiti Putra Malaysia Press
1997
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| Online Access: | http://psasir.upm.edu.my/id/eprint/3345/1/Pendekatan_Ianik_dalam_Menulis_Struktur_Lewis.pdf |
| _version_ | 1825921641448734720 |
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| author | Ahmad, Wan Yaacob Zakaria, Mat |
| author_facet | Ahmad, Wan Yaacob Zakaria, Mat |
| author_sort | Ahmad, Wan Yaacob |
| collection | UPM |
| description | This article discusses a new approach for writing Lewis structures for molecules and polyatomic ions. Initially in the writing process, the surrounding atoms of a covalent species are treated as anions in their octet states, while the central atoms are treated as cations; both are attributed to the invocation of ionic aspects of covalent species. The writing process involves three steps, i.e. recognizing the central atom, assigning the
charges on respective atoms and forming the bonds for the geometrical shape of the species. Thirteen examples of structures, viz. CH4 , 03, 20, BeCI2, AIF6
3-, SSF2, SOF4 , 102F2-, CIF4, 13-, XeOF4 , XeF4 and VOCI3,
are presented in four categories based on the nature of the central atoms. In addition, aspects of understanding of resonance and predicting the molecular shapes about central atoms based on a knowledge of simple Lewis electronic configurations are outlined. |
| first_indexed | 2024-03-06T07:00:52Z |
| format | Article |
| id | upm.eprints-3345 |
| institution | Universiti Putra Malaysia |
| language | English Malay |
| last_indexed | 2024-03-06T07:00:52Z |
| publishDate | 1997 |
| publisher | Universiti Putra Malaysia Press |
| record_format | dspace |
| spelling | upm.eprints-33452013-05-27T07:07:25Z http://psasir.upm.edu.my/id/eprint/3345/ Pendekatan Ionik dalam Menulis Struktur Lewis Ahmad, Wan Yaacob Zakaria, Mat This article discusses a new approach for writing Lewis structures for molecules and polyatomic ions. Initially in the writing process, the surrounding atoms of a covalent species are treated as anions in their octet states, while the central atoms are treated as cations; both are attributed to the invocation of ionic aspects of covalent species. The writing process involves three steps, i.e. recognizing the central atom, assigning the charges on respective atoms and forming the bonds for the geometrical shape of the species. Thirteen examples of structures, viz. CH4 , 03, 20, BeCI2, AIF6 3-, SSF2, SOF4 , 102F2-, CIF4, 13-, XeOF4 , XeF4 and VOCI3, are presented in four categories based on the nature of the central atoms. In addition, aspects of understanding of resonance and predicting the molecular shapes about central atoms based on a knowledge of simple Lewis electronic configurations are outlined. Universiti Putra Malaysia Press 1997 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3345/1/Pendekatan_Ianik_dalam_Menulis_Struktur_Lewis.pdf Ahmad, Wan Yaacob and Zakaria, Mat (1997) Pendekatan Ionik dalam Menulis Struktur Lewis. Pertanika Journal of Science & Technology, 5 (1). pp. 43-67. ISSN 0128-7680 Malay |
| spellingShingle | Ahmad, Wan Yaacob Zakaria, Mat Pendekatan Ionik dalam Menulis Struktur Lewis |
| title | Pendekatan Ionik dalam Menulis Struktur Lewis |
| title_full | Pendekatan Ionik dalam Menulis Struktur Lewis |
| title_fullStr | Pendekatan Ionik dalam Menulis Struktur Lewis |
| title_full_unstemmed | Pendekatan Ionik dalam Menulis Struktur Lewis |
| title_short | Pendekatan Ionik dalam Menulis Struktur Lewis |
| title_sort | pendekatan ionik dalam menulis struktur lewis |
| url | http://psasir.upm.edu.my/id/eprint/3345/1/Pendekatan_Ianik_dalam_Menulis_Struktur_Lewis.pdf |
| work_keys_str_mv | AT ahmadwanyaacob pendekatanionikdalammenulisstrukturlewis AT zakariamat pendekatanionikdalammenulisstrukturlewis |