NEET 2026 Chemistry: Top 25 Questions of Class 12 Chapter -1 (Solutions) | Hemant Sir скачать в хорошем качестве

NEET 2026 Chemistry: Top 25 Questions of Class 12 Chapter -1 (Solutions) | Hemant Sir

Hemant Sir discusses the top 25 NEET-level questions from Class 12 Chemistry Chapter 1, Solutions. He explains important concepts like osmotic pressure, isotonic solutions, Raoult's law, colligative properties, and deviations from ideal solutions, using easy formulas and practical NCERT tricks. The session focuses on solving previous year questions, understanding key formulas, and applying logic to questions based on concentration, depression in freezing point, elevation in boiling point, and Van’t Hoff factor. ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 𝐍𝐄𝐄𝐓 𝐓𝐞𝐬𝐭 𝐒𝐞𝐫𝐢𝐞𝐬 𝐐𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 𝐁𝐚𝐭𝐜𝐡 (𝐅𝐑𝐄𝐄): 🔺 Master Physics - https://applink.adda247.com/d/MasterG... 🔺 Master Chemistry - https://applink.adda247.com/d/MasterH... 🔺 Master Biology - https://applink.adda247.com/d/MasterG... Use CODE: 𝐕𝐍𝐀𝟏𝟎𝟎 for 100% discount! ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 One Stop Solution for NEET 2026 Selection - 𝐒𝐮𝐛𝐣𝐞𝐜𝐭 𝐖𝐢𝐬𝐞 𝐃𝐫𝐨𝐩𝐩𝐞𝐫 𝐁𝐚𝐭𝐜𝐡𝐞𝐬! 🔺𝐒𝐀𝐅𝐀𝐋𝐓𝐀 𝐎𝐧𝐥𝐲 𝐂𝐡𝐞𝐦𝐢𝐬𝐭𝐫𝐲 𝐁𝐚𝐭𝐜𝐡 𝐛𝐲 𝐇𝐞𝐦𝐚𝐧𝐭 𝐒𝐢𝐫: https://applink.adda247.com/d/Safalta... 𝐍𝐄𝐄𝐓 𝐌𝐚𝐡𝐚-𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 𝐂𝐨𝐦𝐛𝐨 𝟐.𝟎: https://applink.adda247.com/d/Mahapra... 📌 𝐉𝐨𝐢𝐧 𝐒𝐞𝐥𝐞𝐜𝐭𝐢𝐨𝐧 𝐁𝐚𝐭𝐜𝐡 𝐟𝐫𝐨𝐦 𝐁𝐞𝐠𝐢𝐧𝐧𝐢𝐧𝐠 𝐟𝐨𝐫 𝐍𝐄𝐄𝐓 𝟐𝟎𝟐𝟔 𝐏𝐫𝐞𝐩! 🔺𝐒𝐀𝐅𝐀𝐋𝐓𝐀: https://applink.adda247.com/d/Safalta... 🧾 Use Code: 𝐇𝐄𝐌𝐀𝐍𝐓 for Maximum Discount 📞 Call Us: 𝟎𝟗𝟐𝟒𝟎𝟎𝟐𝟑𝟐𝟗𝟓 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 🔺 𝐁𝐞𝐬𝐭 𝐎𝐟𝐟𝐥𝐢𝐧𝐞 + 𝐎𝐧𝐥𝐢𝐧𝐞 𝐍𝐂𝐄𝐑𝐓 𝐁𝐚𝐬𝐞𝐝 𝐓𝐞𝐬𝐭 𝐒𝐞𝐫𝐢𝐞𝐬 𝐟𝐨𝐫 𝐍𝐄𝐄𝐓 𝟐𝟎𝟐𝟔 (𝐍𝐁𝐓𝐒 𝐁𝐮𝐧𝐝𝐥𝐞 - 𝐍𝐁𝐓𝐒 𝟑.𝟎 + 𝐍𝐁𝐓𝐒 𝐏𝐫𝐨): https://applink.adda247.com/d/NBTSBun... 🔺 𝐍𝐁𝐓𝐒 𝟑.𝟎 𝗢𝗳𝗳𝗹𝗶𝗻𝗲 + 𝗢𝗻𝗹𝗶𝗻𝗲: https://applink.adda247.com/d/NBTS3HUYT 📌 𝐈𝐧𝐝𝐢𝐚'𝐬 𝐌𝐨𝐬𝐭 𝐓𝐫𝐮𝐬𝐭𝐞𝐝 𝐌𝐚𝐡𝐚𝐩𝐚𝐜𝐤 𝐟𝐨𝐫 𝐍𝐄𝐄𝐓 𝟐𝟎𝟐𝟔 𝐃𝐫𝐨𝐩𝐩𝐞𝐫 𝐎𝐧𝐞 𝐌𝐚𝐡𝐚𝐩𝐚𝐜𝐤: https://applink.adda247.com/d/HYTOneN... 𝐎𝐧𝐞 𝐏𝐫𝐨 𝐌𝐚𝐡𝐚𝐩𝐚𝐜𝐤: https://applink.adda247.com/d/OneProM... ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 𝐅𝐨𝐫 𝐍𝐨𝐭𝐞𝐬, 𝐐𝐮𝐢𝐳𝐳𝐞𝐬, 𝐒𝐭𝐮𝐝𝐲 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥 & 𝐌𝐨𝐫𝐞 – 𝐉𝐨𝐢𝐧 𝐎𝐮𝐫 𝐓𝐞𝐥𝐞𝐠𝐫𝐚𝐦 & 𝐀𝐩𝐩 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐭𝐲 𝐓𝐨𝐝𝐚𝐲! 🌐 Vidya NEET Adda247 Telegram: https://t.me/VIDYANEETADDA247 🌐 Hemant Sir Telegram: https://t.me/chemistry_with_hemant 🌐 Doubt Community: https://dl.adda247.com/zdHYAhuG6392MFqG7 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 📌 𝐕𝐢𝐝𝐲𝐚 𝐍𝐄𝐄𝐓 𝐀𝐃𝐃𝐀𝟐𝟒𝟕 𝐒𝐎𝐂𝐈𝐀𝐋 𝐌𝐄𝐃𝐈𝐀:- 🌐 Join Our Telegram for All Notes and Other Free Study Material: https://www.t.me/DOCTORS5000 🌐 Instagram:   / vidyaneet_adda247   📲 Download ADDA247 App: http://bit.ly/466MKQ3 ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ⏰ 𝐓𝐢𝐦𝐞𝐬𝐭𝐚𝐦𝐩𝐬:- 00:00 - Introduction & Greetings 02:01 - NEET Class Setup 03:54 - Osmotic Pressure Basics 09:35 - Osmotic Pressure & Blood Cells 10:56 - First Question Practice 12:01 - Solutions Numericals 14:05 - Freezing/Boiling Point Calculation 17:41 - Negative Deviation in Solutions 31:50 - Molarity vs. Molality 45:35 - Homework & Practice 56:14 - Freezing Point Elevation 57:39 - Boiling Point Elevation 58:19 - Molarity Calculation 01:00:54 - IIT Exam Application 01:02:26 - Freezing Point Depression