Which of the Following Statements Is (Are) True About a Compound

question 5

Multiple Choice

Which of the following statements is (are) true about a compound that has molecular ion peaks in its mass spectrum at mass 170 and 172, and shows prominent peaks in its IR spectrum at 3150-3000 and 1600 cm^-1?

• A) The compound is not pure.
• B) The compound contains a halogen.
• C) The compound contains an OH group and C_sp3-H hybridized bonds.
• D) Both A (The compound is not pure) and B (The compound contains a halogen) are true statements.
• E) Both A (The compound is not pure) and C (The compound contains an OH group and C_sp3-H hybridized bonds) are true statements.

---

Definitions:

Conditioned Response

A learned response to a previously neutral stimulus that becomes conditioned after being associated with an unconditioned stimulus.

Unconditioned Stimulus

Within classical conditioning, a stimulus that inherently and automatically elicits a response without any previous training.

Unconditioned Response

An automatic, natural reaction to a stimulus that occurs without any previous conditioning or learning.

Ivan Pavlov

A Russian physiologist best known for his work in classical conditioning, particularly his experiments with dogs that led to the discovery of the conditioned reflex.