Environmental chemistry Revision in one shot | Chemistry Class 11 | IIT JEE | NEET

[@pushups_target]

Awesome lecture sir very helpfull 😊

[@atpstarkota]

Keep watching

[@dhruvsarpotdar1238]

Environmental chemistry covers pollution types, greenhouse effects, acid rain, and eutrophication. It emphasizes the impact of pollutants on air, soil, and water, including the role of gases and particulates. Understanding these concepts is crucial for students preparing for exams like IIT JEE and NEET. Highlights: 00:08 Environmental chemistry is crucial for understanding pollution and its negative impacts on health. It particularly focuses on atmospheric pollution and its various contributing factors, including human activities. -Pollution can occur in various forms, including land and water pollution. Understanding these types helps in addressing environmental issues effectively. -The troposphere and stratosphere are two key layers of the atmosphere where pollution occurs. Each layer has distinct types of pollutants affecting health and climate. -Greenhouse gases, such as CO2 and methane, significantly contribute to global warming. Human activities and deforestation worsen the situation by increasing CO2 levels. 04:06 Polytomic gases contribute significantly to the greenhouse effect by absorbing certain wavelengths of light, leading to global warming and climate change. This phenomenon is crucial for understanding environmental issues today. -The concept of acid rain is explained, highlighting its formation due to sulfur oxides and its harmful effects on structures like the Taj Mahal. Acid rain occurs when pH drops below 5.6. -Particulate matter consists of various components, including smoke and fumes, with significant implications for air quality and health. Understanding different types of particulate matter is essential for environmental science. -Classical and photochemical smog are discussed, with emphasis on their formation and health impacts. Photochemical smog is particularly dangerous, caused by vehicle emissions and sunlight interaction. 08:11 The depletion of the ozone layer poses significant risks to human health by allowing harmful ultraviolet radiation to penetrate and cause skin cancer. This environmental issue is largely driven by human activities and industrial development. -Ultraviolet radiation consists of two types, A and B, with type B being particularly harmful as it can penetrate the skin and lead to serious health issues. Understanding these types is crucial for recognizing the risks associated with ozone depletion. -Chlorofluorocarbons (CFCs) are significant contributors to ozone layer depletion, commonly used in refrigeration and air conditioning systems. Their impact on the ozone layer highlights the importance of transitioning to more eco-friendly alternatives. -Pollution in water bodies is exacerbated by organic matter and nutrients from domestic waste, leading to a decline in water quality. This situation can result in eutrophication, affecting aquatic ecosystems and human health. 12:14 Eutrophication is a significant environmental issue caused by excess nutrients, leading to oxygen depletion in water bodies. This phenomenon adversely affects fish survival and overall aquatic health. -Chemical pollutants, including heavy metals and organic compounds, can infiltrate water sources and ultimately enter the food chain, posing health risks to humans. The magnification effect is a serious concern. -Drinking water can contain various elements like iron and aluminum, but exceeding safe limits can lead to health complications. Understanding these limits is crucial for ensuring safe water consumption. -Specific limits for contaminants such as fluoride and nitrate are outlined in educational materials. Exceeding these limits can lead to serious health issues, including dental problems and blue baby syndrome.

[@godzeegamingosu5230]

U used to AI to write this, didnt you?

[@geddamurisiva8262]

Thanks a lot sir I am watching this before examination

[@ekanshoberoi4034]

Genuine review vineet sir ye lecture bahut helpful hai with crisp theory and in short. Today in my shift 12 april shift 1 direct question came ❤❤

[@atpstarkota]

Excellent

[@ekanshoberoi4034]

@@atpstarkota thanku sir

[@aspirantjee2023s]

Sir this was a really precise lecture. Can you please complete the block chemistry and coordination compound like these with all exceptions. It would be really really helpful.

[@bhargavsai8014]

Wait, exceptions in coordination compounds?

[@aspirantjee2023s]

@@bhargavsai8014 yes, I'll give u an example [Ni(CN)4]2- is square planar [Ni(CO)4] is tetrahedral Both are strong field ligands and coordination number is 4, but still shape differs.

[@priyamsoni3821]

Thanks sir for this amazing lecture .😊❤

[@atpstarkota]

Most welcome

[@Lukario12]

Sir great knowledge of biology.. Very helpful ❤️ thanks for session

[@atpstarkota]

It's my pleasure

[@arshalammallick4560]

biomolecules ✨✨

[@VIDEOS-qf5jk]

Bhai biomolecules kya hua hai search kar mini short atpstar biomolecules open ho jayega

[@dipankarrao1085]

Kon kon hai Jo abhi paper Dene jaane wala hai Mera aaj hi hai

[@nsinghrajput1561]

Mera bhi aaj hai 😂😂

[@dipankarrao1085]

@@nsinghrajput1561 mera ho gaya😂

[@nsinghrajput1561]

​@@dipankarrao1085mera aaj hai or MSc ka hai last exam

[@dipankarrao1085]

@@nsinghrajput1561 best of luck to you 👍🏻

[@TanuDalmiya]

Sir green chemistry k baare me to apne kuch btaya hi ni😢

[@cricket_hindi.]

Let's start after 1sec of video uploaded 🎉

[@utkarshmishra4742]

sir, i am from nios board and the original hard copy of marksheet will be given in 1st week of august, so do all colleges like iit, nit take awaited result admission?

[@vallepukumar5229]

hi bro! im also from nios 12th

[@ilmtalkindia]

Nice Haircut sir❤

[@atpstarkota]

Thanks 😅

[@sriyataneja7751]

Sir itna padhna sa ncert padhni padegi kia? Plz sir replyyyy

[@rehanmamidwar4708]

Very helpfull series...

[@atpstarkota]

Glad to hear that

[@moms1544]

If hydrocarbons is a pollutants then why need to learn them jn chemistry 😂😂 It's just like logic which is inlogic😢

[@darshan9068]

Sir can I watch this video first time, for jee mains?

[@saquib9148]

you have to read ncert

[@NightHawkX]

Thanks sir , could you please do the same for surface chemistry

[@pwvidyapeethianharsh2902]

Chaliye suru karte hai

[@missmakeup1905]

8:10

[@parthkhanayat420]

Thanks a lot sir ji

[@niharikavyas2634]

Nitrate ka hota hai45

[@parkhikumari331]

Polymers biomolecules ciel

[@aspirant1899]

Sir I didn't start this chapter.. now this one shot enough to get 4 marks??

[@ricksanchez9920]

obv not , read ncert bro. literally ek ek line se ques aaye h uski

[@atpstarkota]

Read Ncert as well

[@rishabhgupta09454]

Mera kal jee mains hai aur mai aaj yha

[@Dammmnniit]

Us bro us 15 April 1st shift

[@umar11260]

Love you sirG

[@vaishygupta65.65]

Mza aa gya💘💘

[@nandanpatil5446]

Sorry Sir but I don't understand it properly

[@atpstarkota]

ncert bhi padhni padegi saath me

[@nandanpatil5446]

@@atpstarkota ok

[@amannrt1103]

Shukriya sir

[@yash2840]

Practical chemistry sir next

[@raazyadav5551]

Sir pdf please

[@anilkumarm87]

Surface chemistry

[@anushkasoni2101]

Kl hi h exam

[@kartikeyasinha1169]

Thanks sir

[@atpstarkota]

All the best

[@Sargam_saru.]

Prso paper h😅

[@mrgray.5701]

Sir please make GOC2 one shot lecture covered all reaction 🙏🙏🙏

[@atpstarkota]

Ok

[@rachnabhagat4324]

Hydrogen next chapter

[@Thecrazyarmy_101]

Thank you sir 🙏

[@ManavGoel-yb8yr]

15 min ki vdo 2x pe dekh raha hu kitna barbaad hu 🤡🤧

[@ambitioushuman7100]

Seen

[@akhiltiwari2424]

Gajab

[@atpstarkota]

❤️

[@AmitSingh-jy8hq]

Bod 6

[@muhammadalirao1944]

B.ujjNHa

[@yuviop7868]

😅