Which One of the Following Statements Is False About the Reaction

question 10

Multiple Choice

Which one of the following statements is false about the reaction H₂ + Cl₂ → 2 HCl?

• A)H₂ and Cl₂ are the reactants.
• B)HCl is the product.
• C)One molecule of hydrogen contains two atoms.
• D)Two molecules of HCl are formed in the reaction.
• E)This reaction is easily reversible.

---

Definitions:

Sex-linked Recessive Disorders

Genetic disorders caused by mutations in genes on the sex chromosomes, often more common in males because they have only one X chromosome.

Duchenne Muscular Dystrophy

A genetic disorder characterized by progressive muscle degeneration and weakness due to the absence of dystrophin, a protein that helps keep muscle cells intact.

Chromosome Distribution

The process by which chromosomes are allocated to daughter cells during cell division, ensuring genetic material is accurately passed on.

Down Syndrome

A genetic disorder caused by the presence of an extra copy of chromosome 21, characterized by physical features, developmental delays, and varying degrees of intellectual disability.