Aldehydes, Ketones and Carboxylic Acids — Formula Sheet
ICSE · Class 12 · Chemistry
13 formulas from Aldehydes, Ketones and Carboxylic Acids (ICSE Class 12 Chemistry) on one page, grouped by topic.
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Formulas and Key Relations
Carbonyl Compounds: Core Basics
R-CHO
R-CO-R'
RCOOH
RCOO-
Preparation of Aldehydes and Ketones
RCH2OH + [O] -> RCHO + H2O
RCHO + [O] -> RCOOH
R-CN + 2H2O -> RCOOH + NH3
RCOOR' + H2O -> RCOOH + R'OH
RCOOR' + NaOH -> RCOONa + R'OH
Physical Properties of Carboxylic Acids
(RCOOH)2
Acidity and Acid Strength
K = ([RCOO-][H3O+]) / ([RCOOH][H2O])
Ka = ([RCOO-][H3O+]) / [RCOOH]
pKa = -log10 Ka
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