Where Was the 1972 UN Conference on the Human Environment

question 20

Multiple Choice

Where was the 1972 UN Conference on the Human Environment held?

• A) Stockholm
• B) Mumbai
• C) Paris
• D) New York
• E) Porto Alegre

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Definitions:

Mass/Charge

The ratio of an ion's mass to its charge, often used in mass spectrometry for ion identification.

X-axis

The horizontal axis in a graph or chart, typically used to represent the independent variable in data sets.

Relative Abundance

The proportion of a particular isotope or element present in a mixture or collection, frequently expressed as a percentage of total abundance.

IR Spectroscopy

A technique used in analytical chemistry to identify and study chemicals through the interaction of infrared radiation with molecular vibrations.