Question:
The biocide DDT (a chlorinated hydrocarbon) has a half-life of around
The biocide DDT (a chlorinated hydrocarbon) has a half-life of around
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The half-life of DDT can vary based on environmental conditions, but in most cases, it lies within the 2-15 year range, contributing to its persistence as a pollutant.
Updated On: Apr 17, 2025
- \(<\)1 year
- 2-15 years
- 16-30 years
- \(>\)30 years
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The Correct Option is B
Solution and Explanation
Step 1: Understand the half-life of DDT
DDT, a chlorinated hydrocarbon, has a relatively long half-life, typically ranging from 2 to 15 years, depending on the environmental conditions. Its persistence in the environment is one of the reasons it has been used extensively in the past and is a concern due to its slow degradation. Step 2: Choose the correct answer based on available data
The half-life of DDT typically falls between 2 and 15 years, making it moderately persistent but still capable of significant environmental impact.
DDT, a chlorinated hydrocarbon, has a relatively long half-life, typically ranging from 2 to 15 years, depending on the environmental conditions. Its persistence in the environment is one of the reasons it has been used extensively in the past and is a concern due to its slow degradation. Step 2: Choose the correct answer based on available data
The half-life of DDT typically falls between 2 and 15 years, making it moderately persistent but still capable of significant environmental impact.
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