The Atomic Number of Sulphur Is 16

question 27

Multiple Choice

The atomic number of sulphur is 16. Sulphur combines with hydrogen by covalent bonding to form a compound, hydrogen sulphide. Based on the number of valence electrons in a sulphur atom, predict the molecular formula of the compound.

• A) HS
• B) HS₂
• C) H₂S
• D) H₄S

---

Definitions:

DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, a handbook used by healthcare professionals as the authoritative guide to the diagnosis of mental disorders.

Published

The process of making content available to the public, typically through printing, digital platforms, or other forms of media.

Clinical Assessment

A multifaceted process whereby counselors gather information from, and about, a client to make informed decisions related to diagnosis, treatment planning, and documenting therapeutic efficacy.

Mental Disorder

A health condition characterized by significant dysfunction in an individual's cognitions, emotions, or behavior, often diagnosed according to standardized criteria.