VRSTE FORMUL Flashcards by Eva Grebenc | Brainscape

Q

empirična formula

A

pove kateri elementi so v spojini in v klikšnem razmerju so

C2H5 ali C4H10 => C:H = 2:5

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Q

molekulska formula

A

pove kateri elementi so v spojini in št. atomov

C:H = 2:5 + M = 58 => C4H10

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Q

strukturna formula

A

vsebuje vse podatke molekulske formule in pove, kako se atomi med seboj vežejo

C2H6 => …

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Q

racionalna formula

A

skrajšan zapis strukturne formule

CH3-CH2-CH2-CH3

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Q

skeletna formula

A

formulo označimo s skeletom, vsako ogljišče pomeni C- atom

…

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Q

stereokemična ali prostorska formula

A

prikaz prostorske porazdelitve atomov v molekuli

…

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