Question
a.
Parts per thousand Volume
b.
Parts per thousand trillin
c.
Parts per thousand Million
d.
Parts per thousand Billion
Posted under Environment Management
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. 'ppb' stands for
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. A 'stratosphere' is a well recognized region of atmosphere, having
View solution
Q. Ozone' and 'CFCs' are destroyed by
View solution
Q. 'CFCs' in atmosphere destroys
View solution
Q. A molecule consisting of three atoms of oxygen is
View solution
Q. Which gas is an extremely reactive in the
View solution
Q. Which GHGs vaporise at below room temperature?
View solution
Q. 'CFCs' also known as:
View solution
Q. Problem related to ozone depletion was discovered in
View solution
Q. GHGs' absorb solar ultraviolet radiation at slightly
View solution
Q. CFCs are ideal to use in refrigerators and
View solution
Q. Lifespan of 'CFCs' are:
View solution
Q. What suffers most due to tropospheric ozone?
View solution
Q. CFCs can be repleced by other halocarbos, such as
View solution
Q. Perfluorocarbons (e.g. CF₄, C₂F₆) and sulphur hexafluoride (SF₆) has a long lasting atmospheric
View solution
Q. 'GCI' stands for
View solution
Q. 'Carbon monoxide' and 'nitrogen oxides' emitted from
View solution
Q. 'UNCED' stands for
View solution
Q. Point sources of water 'pollution' is
View solution
Q. 'DC' stands for
View solution
Q. An increased 'UV' radiation, having advese effects on:
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Environment Management? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
