Explanation

Bromine (Br2) is the only halogen that exists in a liquid state at room temperature.

It is a reddish-brown liquid with a melting point of -7.2°C or 19°F.

Explanation

Divergent means differing or conflicting, which fits the context of multiple opinions on giving bonuses.

Divergent means مختلف

Explanation

Hydroiodic acid (HI) is the strongest acid.

The acidity of hydrohalic acids increases down the group in the periodic table.

Due to the decreasing bond strength and increasing bond length.

Explanation

Acrocentric chromosomes are chromosomes with one arm (p arm) that is significantly shorter than the other arm (q arm).

The p arm is often very small, and may be barely visible, while the q arm is much longer.

Examples of acrocentric chromosomes include chromosomes 13, 14, 15, 21, and 22 in humans.

Explanation

Explanation

A carbocation is a carbon atom with a positive charge attached to three other atoms or groups.

Explanation

Potassium ferrocyanide ​ [K[Fe(CN) 6] is an example of a complex salt

Because it contains a central metal atom (iron) bonded to ligands (cyanide ions)

Explanation

Quaternary

(Haemoglobin has a quaternary structure as it consists of multiple polypeptide chains.)

Explanation

The reactivity of aldehydes towards nucleophilic addition depends on the size of the alkyl group attached to the carbonyl carbon.

Formaldehyde (HCHO) has no alkyl groups attached to the carbonyl carbon, making it the most reactive

Because there is no steric hindrance, and the electron-donating effect is minimal.

Explanation

Dehydrohalogenation involves the removal of a hydrogen halide from an alkyl halide

Typically carried out in the presence of alcoholic KOH