ozone
Ozone is a colorless gas found in the upper atmosphere that protects the Earth from harmful ultraviolet radiation. It is also produced at ground level as a pollutant when sunlight reacts with industrial emissions.
उदाहरण
3 / 5The smell of ozone is often noticeable in the air after a powerful lightning storm.
The smell of ozone is often noticeable in the air after a powerful lightning storm.
International cooperation was essential in implementing policies to protect the ozone layer.
International cooperation was essential in implementing policies to protect the ozone layer.
The air feels so much cleaner here, like there's more ozone or something.
The air feels so much cleaner here, like there's more ozone or something.
समानार्थी शब्द
शब्द परिवार
याद रखने का तरीका
Think of the 'O' in Ozone as a 'Zone' of protection that keeps the 'O' (oxygen) we need safe from the sun.
त्वरित क्विज़
The ____ layer is slowly recovering thanks to the global ban on certain industrial chemicals.
सही!
सही उत्तर है: ozone
उदाहरण
The smell of ozone is often noticeable in the air after a powerful lightning storm.
everydayThe smell of ozone is often noticeable in the air after a powerful lightning storm.
International cooperation was essential in implementing policies to protect the ozone layer.
formalInternational cooperation was essential in implementing policies to protect the ozone layer.
The air feels so much cleaner here, like there's more ozone or something.
informalThe air feels so much cleaner here, like there's more ozone or something.
Ground-level ozone is a primary component of photochemical smog and can cause respiratory issues.
academicGround-level ozone is a primary component of photochemical smog and can cause respiratory issues.
Our company has switched to ozone-friendly refrigerants to comply with new environmental standards.
businessOur company has switched to ozone-friendly refrigerants to comply with new environmental standards.
समानार्थी शब्द
शब्द परिवार
सामान्य शब्द संयोजन
सामान्य वाक्यांश
hole in the ozone layer
hole in the ozone layer
ozone-depleting substances
ozone-depleting substances
ozone alert
ozone alert
अक्सर इससे भ्रम होता है
Oxygen (O2) is the gas we breathe for life, while ozone (O3) is a triatomic form that is toxic to breathe but helpful in the upper atmosphere.
इस्तेमाल की जानकारी
Use 'the ozone layer' when talking about the protective shield in the sky. When discussing pollution, specify 'ground-level ozone' to clarify it is harmful smog.
सामान्य गलतियाँ
Learners often forget the definite article 'the' before 'ozone layer' or confuse its role, thinking it causes global warming rather than blocking UV rays.
याद रखने का तरीका
Think of the 'O' in Ozone as a 'Zone' of protection that keeps the 'O' (oxygen) we need safe from the sun.
शब्द की उत्पत्ति
From the Greek word 'ozein', which means 'to smell', referring to the gas's distinct, pungent odor.
व्याकरण पैटर्न
सांस्कृतिक संदर्भ
The 'ozone hole' was the primary global environmental concern of the 1980s, leading to the first major successful international environmental treaty, the Montreal Protocol.
त्वरित क्विज़
The ____ layer is slowly recovering thanks to the global ban on certain industrial chemicals.
सही!
सही उत्तर है: ozone
संबंधित शब्दावली
संबंधित शब्द
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
for
A1Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.
not
A1A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.
with
A1A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.
he
A1A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.
you
A1Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
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