List of top Chemistry Questions on Aldehydes, Ketones and Carboxylic Acids asked in JCECE

The most reactive compound towards formation of cyanohydrin on treatment with HCN followed by acidification is

Consider the acidity of the carboxylic acids (i) PhCOOH (ii) $o-NO_2C_6H_4COOH$ (iii) $p-NO_2C_6H_4COOH$ (iv) $m-NO_2C_6H_4COOH$ Which of the following orders is correct?

Sodium formate on heating gives

Hydrolysis ofphenyl isocyanide forms

When dihydroxy acetone reacts with $HI0_4$, the product is/are

Which of the following does not reduce Fehling?s solution?

$CH_3COCl$ does not react with

Conversion of benzaldehyde to 3-phenyl-prop-2-en-1-oic acid is: