Advertisements
Advertisements
प्रश्न
Name or state the following:
The atom which reacts with oxygen to form ozone.
Advertisements
उत्तर
[O] oxygen atom.
APPEARS IN
संबंधित प्रश्न
You have been selected to talk on 'ozone layer and its protection" in the school assembly on 'Environment Day.'
(a) Why should ozone layer be protected to save the environment?
(b) List any two ways that you would stress in your talk to bring in awareness amongst your fellow friends that would also help in protection of ozone layer as well as the environment.
What is ozone?
The excessive exposure of humans to ultraviolet rays results in:
- damage to immune system
- damage to lungs
- skin cancer
- peptic ulcers
The chemicals leading to the formation of ozone holes.
State the role of chlorofluorocarbons in ozone destruction or depletion [no equations required].
Long answer type question
Montreal protocol is an essential step. Why is it so?
Which of the following radiations is responsible for the conversion of atmospheric oxygen to ozone?
The substance which is chiefly responsible for the depletion of ozone layer is ______.
A motor car, with its glass totally closed, is parked directly under the sun. The inside temperature of the car rises very high. Explain why?
In 1987, the United Nations Environment Programme (UNEP) forged an agreement to freeze the production of a certain chemical to the year 1986 level. Name the chemical and the manufacturing companies m which this chemical was being mostly used.
In what way this chemical damage -
- the upper layers of the atmosphere and ultimately
- the organisms on the earth.
