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⚜️ CHEMISTRY HANDWRITTEN NOTES⚜️
🔶 part -- 2 🔶
𝖡𝖧𝖠𝖱𝖠𝖳 𝖯𝖠𝖭𝖢𝖧𝖠𝖫 𝖲𝖨𝖱
🔰CHEMICAL KINETICS
🔰SURFACE CHEMISTRY
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Physics Chapter Wise MCQ for NEET pdf
https://pdfstudymaterials.com/physics-chapter-wise-mcq-for-neet-pdf/
⚜️ CHEMISTRY HANDWRITTEN NOTES⚜️
🔶 part - 1 🔶
𝖡𝖧𝖠𝖱𝖠𝖳 𝖯𝖠𝖭𝖢𝖧𝖠𝖫 𝖲𝖨𝖱
🔰SOLUTION
🔰ELECTROCHEMISTRY
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🫁𝐑𝐞𝐬𝐩𝐢𝐫𝐚𝐭𝐢𝐨𝐧 𝐢𝐧𝐯𝐨𝐥𝐯𝐞𝐬 the 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠𝐬 𝐬𝐭𝐞𝐩𝐬 :-
🧘♀️(i) 𝐁𝐫𝐞𝐚𝐭𝐡𝐢𝐧𝐠 or 𝐩𝐮𝐥𝐦𝐨𝐧𝐚𝐫𝐲 𝐯𝐞𝐧𝐭𝐢𝐥𝐚𝐭𝐢𝐨𝐧 by which atmospheric air is drawn in and 𝐂𝐎𝟐 rich alveolar air is 𝐫𝐞𝐥𝐞𝐚𝐬𝐞𝐝 𝐨𝐮𝐭.
🧘♀️(ii) 𝐃𝐢𝐟𝐟𝐮𝐬𝐢𝐨𝐧 of 𝐠𝐚𝐬𝐞𝐬 (O2 and CO2) across 𝐚𝐥𝐯𝐞𝐨𝐥𝐚𝐫 𝐦𝐞𝐦𝐛𝐫𝐚𝐧𝐞.
🧘♀️(iii) 𝐓𝐫𝐚𝐧𝐬𝐩𝐨𝐫𝐭 of 𝐠𝐚𝐬𝐞𝐬 by blood.
🧘♀️(iv) 𝐃𝐢𝐟𝐟𝐮𝐬𝐢𝐨𝐧 of O2 and CO2
between 𝐛𝐥𝐨𝐨𝐝 and 𝐭𝐢𝐬𝐬𝐮𝐞𝐬.
🧘♂️(v) 𝐔𝐭𝐢𝐥𝐢𝐬𝐚𝐭𝐢𝐨𝐧 of O2 by the cells for 𝐜𝐚𝐭𝐚𝐛𝐨𝐥𝐢𝐜 reactions and resultant release of 𝐂𝐎𝟐.
🚴 In 𝐭𝐢𝐬𝐬𝐮𝐞 following conditions are favourable for 𝐝𝐢𝐬𝐬𝐨𝐜𝐢𝐚𝐭𝐢𝐨𝐧 of 𝐨𝐱𝐲𝐠𝐞𝐧 from 𝐨𝐱𝐲𝐡𝐚𝐞𝐦𝐨𝐠𝐥𝐨𝐛𝐢𝐧 :-
👉(i) 𝐋𝐨𝐰 PO2
👉(ii) 𝐇𝐢𝐠𝐡 PCO2
👉(iii) 𝐇𝐢𝐠𝐡 H+
concentration
👉(iv) 𝐋𝐨𝐰 pH
👉(v) 𝐇𝐢𝐠𝐡𝐞𝐫 𝐭𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞
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✅MICROBES IN HUMAN WELFARE✅
📝HANDWRITTEN NOTES📚
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Diseases Caused by Bacteria/Virus/Protozoa.
☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆
📕Diseases caused by Bacteria
🍀Cholera – Vibrio choleraei
💈Anthrax– Bacillus anthracise
💈Diphtheria – Corynebacterium diphtheriae
📫Leprosy – Mycobacterium leprae
📮Botulism – Clostridium botulinum
📭Syphilis – Treponema pallidum
🍀Tetanus – Clostridium tetani
🌴Trachoma – Chlamydia trachomatis
🌴Tuberculosis – Mycobacterium tuberculosis
🍀Typhoid fever – Salmonella typhi.
🌱Whooping cough– Bordetella pertussis
📕Diseases caused by Virus
📫AIDS – Human Immunodeficiency Virus(HIV)
📮Influenza – Influenza virus
📭Mumps- Mumps Virus
🌴Polio – Polio Virus
🌱Chicken Pox – Varicella zoster virus
🍀Small Pox – It is caused by either of two virus variants, Variola major and Variola minor.
🌴Measles- Measles Virus
🍀Dengue fever – Dengue Virus
📭Chikungunya – Chikungunya virus.
📫Rabies – Rabies virus
📕Diseases caused by Fungi
📭Athlete’s foot – caused by the mold known as Epidermophyton floccosum
📕Diseases caused by Protozoa
📫Malaria – Plasmodium vivax
💊Amoebic dysentery – Entamoeba histolytica
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Electric Charges and Fields
1. Electric Charge Charge is the property associated with matter due to which it produces and experiences electric and magnetic effect.
2. Conductors and Insulators Those substances which readily allow the passage of electricity through them are called conductors, e.g. metals, the earth and those substances which offer high resistance to the passage of electricity are called insulators, e.g. plastic rod and nylon.
3. Transference of electrons is the cause of frictional electricity.
4. Additivity of Charges- Charge are scalars and they add up like real numbers. It means if a system consists of n charges q1, q2, q3 , … ,qn, then total charge of the system will be q1 +q2 + … +qn.
5. Conservation of Charge The total charge of an isolated system is always conserved, i.e. initial and final charge of the system will be same.
6. Quantisation of Charge -Charge exists in discrete amount rather than continuous value and hence, quantised.
Mathematically, charge on an object, q=±ne
where, n is an integer and e is electronic charge. When any physical quantity exists in discrete packets rather than in continuous amount, the quantity is said to be quantised. Hence, charge is quantised.
7. Units of Charge
(i) SI unit coulomb (C)
(ii) CGS system
(a) electrostatic unit, esu of charge or stat-coulomb (stat-C)
(b) electromagnetic unit, emu of charge or ab-C (ab-coulomb)
1 ab-C = 10 C, 1 C = 3 x 109 stat-C
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HYDROGEN ✍HANDWRITTEN NOTES💞
♥️𝐅𝐎𝐑 𝐌𝐎𝐑𝐄 𝐂𝐎𝐍𝐓𝐄𝐍𝐓♥️
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