CHEM BRAIN

Identify the product Y in the sequence $C{H}_3-CHO+C{H}_3-Mg-I\stackrel{ether}{\to }X\stackrel{H2O/H+}{\to }Y$ [Kerala (Med.) 2001]

$C{H}_3-Mg-Br+$   $\to product\stackrel{H2O}{\to }A$ What is A ? [RPMT 1997]

An important reaction of acetone is autocondensation in presence of concentrated sulphuric acid to give the aromatic compound [KCET 2003; MP PET 1986, 89; MP PMT 1992, 2000]

The typical reactions of aldehyde is [Pb. CET 1986]

Acetaldehyde reacts with [CBSE PMT 1991]

Correct order of reactivity of CH ₃CHO, C₂H₅ COCH and CH ₃COCH ₃ is [MP PMT 1991]

Which of the following products is formed when benzaldehyde is treated with CH₃-MgBr  and the addition product so obtained is subjected to acid hydrolysis [Haryana CEET 2000]

Identify the reactant X and the product Y 

$C{H}_3-CO-C{H}_3+X\to (C{H}_3{)}_{3}C-OMg-Cl+\stackrel{Hydrolysis}{\to }Y+Mg(OH)Cl$ [Kerala PMT 2003]

Which of the following on reaction with NH ₃ gives urinary antiseptic compound [MP PMT 1999]

Which of the aldehyde is most reactive ? [DCE 2004]

Which of the following is the reducing agent NUMS2015

Which of the following is the reducing agent NUMS2015