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This article is about general bonding patterns. For the sequence and cross-linking of proteins and nucleic acids, see
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Term in organic chemistry used to describe degree of substitution of an atom in a molecule
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highlighted central atoms in various groups of chemical compounds.
33:to classify various types of compounds (e.g.
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64:central atoms compared with
37:, alkyl halides, amines) or
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302:Quaternary (chemistry)
41:(e.g. alkyl radicals,
39:reactive intermediates
322:Chemical nomenclature
292:Secondary (chemistry)
297:Tertiary (chemistry)
112:Carbon atom in an
29:is a term used in
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31:organic chemistry
21:primary structure
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76:central atoms.
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43:carbocations
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308:References
105:quaternary
74:quaternary
250:Phosphine
91:secondary
66:secondary
316:Category
286:See also
98:tertiary
70:tertiary
35:alcohols
149:Alcohol
85:primary
62:Primary
27:Primary
114:alkane
217:Amide
182:Amine
72:and
55:Red
45:).
318::
68:,
23:.
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