Find the Sum of the First 5 Terms of the Geometric

question 104

Multiple Choice

Find the sum of the first 5 terms of the geometric sequence 1,-4,16, ...

• A) -205
• B) -341
• C) 341
• D) 205

---

Definitions:

Chlorination

The addition or substitution of chlorine in a molecule, commonly used in disinfection and organic synthesis processes.

Reactivity

A term describing how readily a substance undergoes chemical change, influenced by factors like chemical structure, surrounding environment, and energy barriers.

Electrophilic Aromatic Substitution

A chemical reaction in which an atom, typically a halogen, is substituted for a hydrogen atom on an aromatic ring, facilitated by an electrophile.

Drug Addiction

A chronic disease characterized by compulsive drug seeking and use, despite harmful consequences.