Science Adda247
@Adda247Science
33.8K subscribers
1.81K photos
69 videos
544 files
3.36K links
Adda247 Class 11-12 All Streams is a one-stop destination for students who are looking to excel in their studies. Whether you are looking for free lectures, important notifications or PDFs, this channel has got you covered. So, join this channel today!
Download Telegram
About
Blog
Apps
Platform
Join
Science Adda247
33.8K subscribers
Science Adda247
❖ CBSE Class 12 Chemistry Pre Board Paper OutπŸ”₯πŸ“ƒ| Class 12 Boards 2026πŸ“ƒ | By Ayushi Ma'am

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
❀2
2.34K viewsedited  
Science Adda247
❖ CBSE Class 12 Physics Pre Board Paper OutπŸ”₯πŸ“ƒ| Class 12 Boards 2026πŸ“ƒ | By Gajendra Sir

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
2.27K views
Science Adda247
❖ CBSE Class 12 Maths Pre Board Paper OutπŸ”₯πŸ“ƒ| Class 12 Boards 2026πŸ“ƒ | By Mukul Sir

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
2.14K views
Science Adda247
Practice again and again. That’s how you win.

β¦Ώ π—π—’π—œπ—‘ ➣ @ADDA247SCIENCE
❀1
2.04K views
Science Adda247
πŸ”΄π‹πšπ¬π­ πƒπšπ² 𝐎𝐟𝐟𝐞𝐫
πŸ”₯ Class 12th Students – Game On!
VIJETA PRO Crash Course is now LIVE with the biggest offer!
⏰ Limited Surprise Offer – Only for 2 Days!
🎯 Use Code: CLASS12YT
πŸ“ž Admission Enquiry: 09240023216
πŸ‘‰ Enroll Now & Secure Your Best Result! πŸš€πŸ“–

πŸ›‘π‚π‹π€π’π’ 𝟏𝟐 ππŽπ€π‘πƒπ’- π’π‚πˆπ„ππ‚π„ - π•πˆπ‰π„π“π€ 𝐁𝐀𝐓𝐂𝐇
https://applink.careersadda.in/d/yjFKy1JdT0
2.12K viewsedited  
Science Adda247
❖ Class 12 Chemistry vs PHYSICS | Boards BATTLE | ΰ€ΰ€• ΰ€Έΰ€Ύΰ€₯ 2 Subject ΰ€•ΰ€°ΰ€²ΰ₯‹ Revise | For Board Exam 2026

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
2.27K views
Science Adda247
❖ CBSE Class 12 Biology Pre Board Paper OutπŸ”₯πŸ“ƒ| Class 12 Boards 2026πŸ“ƒ | By Nisha Sir

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
❀1
2.04K views
Science Adda247
You don’t suffer from time… you suffer from overthinking. Let go of past memories, stop stressing future expectations. Focus on now… that’s where peace lives.

β¦Ώ π—π—’π—œπ—‘ ➣ @ADDA247SCIENCE
2K views
Science Adda247
❖ Class 12th Board 2026 | Maths Vectors and Three-dimensional Geometry Complete Chapter in One Shot

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
1.98K views
Science Adda247
❖ CBSE Class 12 Chemistry Pre Board Paper OutπŸ”₯πŸ“ƒ| Class 12 Boards 2026πŸ“ƒ | By Ayushi Ma'am

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
πŸ”₯1
1.92K views
Science Adda247
πŸ”₯ Black Friday Sale LIVE!
Class 12th Crash Course par Flat 40% OFF 🀯

⏳ Offer jaldi khatam hone wala hai!
🎯 Code: CLASS12YT
πŸ“ž Admission Enquiry: 09240023216


πŸ‘‰ Buy Now & Start Your Prep Strong!
Please open Telegram to view this post
VIEW IN TELEGRAM
3.44K views
πŸ›‘ π•πˆπ‰π„π“π€ 𝐁𝐀𝐓𝐂𝐇
πŸ›‘ π•πˆπ‰π„π“π€ ππ‘πŽ 𝐁𝐀𝐓𝐂𝐇
πŸ›‘π‚π‹π€π’π’ 𝟏𝟐+ 𝐂𝐔𝐄𝐓 π’π‚πˆπ„ππ‚π„ : π•πˆπ‰π„π“π€ ππ‘πŽ 𝐌𝐚𝐱
Science Adda247
❖ Class 12 Physics Sample Paper 2026 | CBSE Official | Full Detailed Solution

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
1.92K views
Science Adda247
When wrong people leave, the right people get space to enter. Trust the process.

β¦Ώ π—π—’π—œπ—‘ ➣ @ADDA247SCIENCE
❀2🀩1
1.92K views
Science Adda247
What is the number of tetrahedral voids per atom in a crystal?
Anonymous Quiz
12%
1
39%
2
38%
6
10%
8
❀3
137 voters1.67K views
Science Adda247
Forwarded from Science Adda247
πŸ”₯ Black Friday Sale LIVE!
Class 12th Crash Course par Flat 40% OFF 🀯

⏳ Offer jaldi khatam hone wala hai!
🎯 Code: CLASS12YT
πŸ“ž Admission Enquiry: 09240023216


πŸ‘‰ Buy Now & Start Your Prep Strong!
Please open Telegram to view this post
VIEW IN TELEGRAM
571 views
πŸ›‘ π•πˆπ‰π„π“π€ 𝐁𝐀𝐓𝐂𝐇
πŸ›‘ π•πˆπ‰π„π“π€ ππ‘πŽ 𝐁𝐀𝐓𝐂𝐇
πŸ›‘π‚π‹π€π’π’ 𝟏𝟐+ 𝐂𝐔𝐄𝐓 π’π‚πˆπ„ππ‚π„ : π•πˆπ‰π„π“π€ ππ‘πŽ 𝐌𝐚𝐱
Science Adda247
The coordination number of Na+ in NaCl is
Anonymous Quiz
17%
6
18%
8
25%
4
40%
1
πŸ€”7❀1
187 voters1.71K views
Science Adda247
In an antifluorite structure, cations occupy
Anonymous Quiz
30%
Octahedral voids
32%
Centre of cube
35%
Tetrahedral voids
3%
Corners of cube
πŸ€”3
135 voters1.71K views
Science Adda247
In which of the following crystals alternate tetrahedral voids are occupied?
Anonymous Quiz
41%
NaCl
25%
ZnS
27%
CaF2
7%
Na2O
πŸ€”3
151 voters1.75K views
Science Adda247
In CsCl type structure the coordination number of Cs+ and Clβˆ’ are
Anonymous Quiz
21%
6, 6
55%
6, 8
19%
8, 8
4%
8, 6
πŸ‘2
145 voters1.77K views
Science Adda247
❖ Class 12th Board 2026 | Maths Linear Programming and Probability Complete Chapter in One Shot

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
1.87K views
Science Adda247
❖ Class 12 English | Creative Writing Article & Report Writing | For Board Exam 2026 By Rubaika Ma'am

β•°β”ˆβž€ Watch on YouTube
β•°β”ˆβž€ Watch on YouTube
1.89K views