Examlex
The number of resonance structures for the nitrate ion that satisfy the octet rule is
Respiratory Problems
Health conditions related to the lungs and breathing, including diseases such as asthma and COPD (chronic obstructive pulmonary disease).
Arsenic
A naturally occurring chemical element known for its toxicity and potential use in pesticides, herbicides, and insecticides.
Benzene
A colorless, volatile, and highly flammable liquid hydrocarbon that is widely used in chemical manufacturing and is a known carcinogen.
Vinyl Chloride
A toxic chemical compound primarily used in the production of PVC plastic and vinyl products, associated with increased risk of developing certain cancers.
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