Chemistry Test ...

Match List-I (Co(III) complexes) with List-II (crystal field splitting energy, Δ_o in cm^-1):

Choose the correct answer from the options given below:

Given below are two statements:

Statement I: Aniline can be purified from a mixture containing high-boiling tar impurities by steam distillation.

Statement II: A mixture of ethanol and water forming a minimum-boiling azeotrope (95.6% ethanol) can be separated into pure components by simple fractional distillation.

In the light of the above statements, choose the correct answer from the options given below:

Given below are two statements:

Statement I: Neopentyl bromide reacts extremely slowly under S_N2 conditions despite being a primary alkyl halide.

Statement II: The bulky group adjacent to the reacting carbon in neopentyl bromide causes significant steric hindrance to backside attack by the nucleophile.

In the light of the above statements, choose the correct answer from the options given below:

Choose the correct answer from the options given below :

The correct IUPAC name of the compound CH₃–CH(OH)–CH₂–CHO is:

In acetanilide, the preferred position(s) for electrophilic aromatic substitution (e.g. nitration) is/are predominantly:

The major product of the following reaction sequence is

Arrange the following compounds in order of their increasing acid strength

Match List-I (Vitamin) with List-II (Chemical name):

Choose the correct answer from the options given below:

What are X and Y respectively in the following reactions?