Which of the Following Steps Are a Part of Chain

question 19

Multiple Choice

Which of the following steps are a part of chain reaction during alkane substitution?
I.propagation
II.initiation
III.competition
IV.dehalogenation
V.termination

• A)I,II and V
• B)I,III and V
• C)II,III and V
• D)I,IIand IV
• E)III,IV and V

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Definitions:

Indoor Formaldehyde Pollution

The presence of formaldehyde, a toxic chemical, in indoor environments, often originating from building materials, household products, and furnishings, leading to various health risks.

Ulcers

Open sores that can develop on the lining of the stomach, small intestine, or esophagus.

Uranium Decay

The process by which uranium isotopes transform into other isotopes or elements through radioactive decay, releasing radiation.

Indoor Air Pollutant

Airborne substances found indoors that can harm human health, including chemicals, gases, and biological entities.