JEE Chemistry - MCQ Practice Questions

Which of the following compounds will undergo SN2 reaction most readily?

The IUPAC name of the compound with structure CH3-CH(OH)-CH2-CHO is:

In the nitration of benzene using HNO3/H2SO4, the electrophile is:

Which functional group shows a strong absorption around 1700-1750 cm⁻¹ in IR spectrum?

Grignard reagent (RMgX) reacts with water to give:

The reactivity order of alkyl halides in SN1 reactions is:

In the addition of HBr to propene, the major product is 2-bromopropane because of:

Which of the following will give a positive Tollens test?

The rate-determining step in an E1 elimination reaction is:

In the bromination of toluene with Br2/FeBr3, the major product is:

Which statement about the aldol condensation is correct?

The product formed by the hydroboration-oxidation of 1-butene is:

Identify the compound with molecular formula C6H12 that shows geometrical isomerism:

When 2-methylpropene reacts with cold dilute KMnO4, the product is:

In the oxidation of primary alcohols using K2Cr2O7/H2SO4, the final product is:

The stereochemistry of an SN2 reaction is:

Which of the following is the correct order of acidity for carboxylic acids?

In the reaction of acetylene with HgSO4/H2SO4, the product is:

The Wittig reaction converts a carbonyl compound into:

In the Friedel-Crafts alkylation of benzene with alkyl halides, the catalyst used is: