Arrange the following labelled hydrogens in decreasing order of acidity:
(1) b > c > d > a
(2) c > b > a > d
(3) b > a > c > d
(4) c > b > d > a
Acidic strength order : b > c > d > a
Stability Order :
R-COO- > RO- > R-C2-
The substituent which is most stable without H-atom will have the Hydrogen with highest acidity
Here, RCOO- is stabilized by Resonance
The IUPAC name for the following compound is : (1) 2, 5-dimethyl-6-carboxy-hex-3-enal (2) 2, 5-dimethyl-5-carboxy-hex-3-enal (3) 6-formyl-2-methyl-hex-3-enoic (4) 2, 5-dimethyl-6-oxo-hex-3-enoic acid
The IUPAC name of the compound is ________. (a) 5-formylhex-2-en-3-one (b) 5-methyl-4-oxohex-2-en-5-al (c) 3-keto-2-methylhex-5-enal (d) 3-keto-2-methylhex-4-enal
The correct statement regarding electrophile is (a) electrophile is a negatively charged species and can form a bond by accepting a pair of electrons from another electrophile (b) electrophiles are generally neutral species and can form a bond by accepting ...
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