Environmental Chemistry

Environmental Chemistry

These MCQs are intended for checking your Chemistry subject, Chapter Environmental Chemistry knowledge.

Synthesis of ethanal commercially from which of the following reagent is the part of green chemistry?

Which of the following is responsible for depletion of ozone layer in the upper strata of the atmosphere?

One of the following is the chief source of water and soil pollution

Photochemical smog is related to pollution if

A disease caused by eating fish contaminated by industrial waste, containing mercury compounds, is called as

What is the indicator of pollution in water?

Why certain parts of water bodies contain more number of algae?

Which of the following acts as a sink for CO?

The substance which is a primary pollutant?

Which of the following is produced by a reaction of ultraviolet light?

Domestic waste mostly constitutes

Fluorosis, the bone disease, is caused by the presence of

Identify the wrong statement in the following:

Which is most harmful for life on globe?

The false statement among the followings:

The most harmful air pollutant produced by automobiles is

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