Chemistry

In the following reaction:

Match List I with List II

Choose the correct answer from the options given below;

The intermediate X, in the reaction

The major product in the reaction

The IUPAC name of ethylidene chloride is:

Given below are two statements. One is labeled as Assertion A and, the other is labeled as Reason R.

Assertion A: [6] Annulene, [8] Annulene and cis-[10] Annulene, as respectively aromatic, not-aromatic and aromatics.

Reason R: Planarity is one of the requirements of aromatic systems.                              

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

The product formed in the following reaction.

In the following structures, which one is a having staggered conformation with maximum diheldral angle?

The pair, in which ions are isoelectronic with Al³⁺ is:

A compound 'X' is a weak acid and it exhibits colour change at pH close to the equivalence point during neutralization of NaOH with CH₃COOH. Compound 'X' exists in ionized form in basic medium. The compound 'X' is