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Science Adda247
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Science Adda247
Complete Organic Chemistry

Most Important Questions | Class 12 Boards 2026 Preparation
https://youtube.com/live/RK4o-M0H1dk
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๐Ÿ”ฅCLASS 12TH 2025 - 26๐Ÿ”ฅ

๐Ÿ“๐Ÿ“๐Ÿ“๐Ÿ“๐Ÿ“๐Ÿ“๐Ÿ“๐Ÿ“๐Ÿ“
๐Ÿ”คLAKSHYA Free 1st YouTube Class
๐Ÿ”คBoard Exam Preparation 2025-26

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=U0ygDu4FmYM
https://www.youtube.com/watch?v=U0ygDu4FmYM
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โค1
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๐Ÿ”ฅClass 12 Maths๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
๐Ÿ”น๐‘€๐‘Ž๐‘ก๐‘Ÿ๐‘–๐‘๐‘’๐‘  | ๐ถ๐‘œ๐‘›๐‘๐‘’๐‘๐‘ก๐‘  + ๐‘€๐‘œ๐‘ ๐‘ก ๐ผ๐‘š๐‘๐‘œ๐‘Ÿ๐‘ก๐‘Ž๐‘›๐‘ก ๐‘„๐‘ข๐‘’๐‘ ๐‘ก๐‘–๐‘œ๐‘›๐‘ 

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=SoAHGx0vILY
https://www.youtube.com/watch?v=SoAHGx0vILY
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โค3
1.89K views
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๐Ÿ”ฅClass 12 Biology๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
๐Ÿ”น๐‘…๐‘’๐‘๐‘Ÿ๐‘œ๐‘‘๐‘ข๐‘๐‘ก๐‘–๐‘ฃ๐‘’ ๐ป๐‘’๐‘Ž๐‘™๐‘กโ„Ž | ๐ถ๐‘œ๐‘›๐‘๐‘’๐‘๐‘ก + ๐‘€๐‘œ๐‘ ๐‘ก ๐ผ๐‘š๐‘๐‘œ๐‘Ÿ๐‘ก๐‘Ž๐‘›๐‘ก ๐‘„๐‘ข๐‘’๐‘ ๐‘ก๐‘–๐‘œ๐‘›๐‘ 

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=lKNK7t6bAEE
https://www.youtube.com/watch?v=lKNK7t6bAEE
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โค1
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๐Ÿ”ฅClass 12 Physics ๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
๐Ÿ”น๐ธ๐‘™๐‘’๐‘๐‘ก๐‘Ÿ๐‘œ๐‘ ๐‘ก๐‘Ž๐‘ก๐‘–๐‘ ๐‘ƒ๐‘œ๐‘ก๐‘’๐‘›๐‘ก๐‘–๐‘Ž๐‘™ & ๐ถ๐‘Ž๐‘๐‘Ž๐‘๐‘–๐‘ก๐‘Ž๐‘›๐‘๐‘’ | ๐ถ๐‘œ๐‘›๐‘๐‘’๐‘๐‘ก + ๐‘„๐‘ข๐‘’๐‘ ๐‘ก๐‘–๐‘œ๐‘›๐‘ 

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=CHdBd543cm0
https://www.youtube.com/watch?v=CHdBd543cm0
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โค2
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๐Ÿ”ฅClass 12th Chemistry ๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
โ—พ๏ธ Electrochemistry Concept
โ—พ๏ธ Important Questions

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=qyIPnhNnK9A
https://www.youtube.com/watch?v=qyIPnhNnK9A
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Forwarded from CUET ADDA247
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โค1
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โžฟโžฟ เคฆเคนเคพเคกเคผ โžฟโžฟ
โšก๏ธBOARDS KI โšก๏ธ

๐Ÿ” ๐Ÿ” ๐Ÿ” ๐Ÿ” ๐Ÿ” ๐Ÿ” ๐Ÿ” 
๐Ÿ”ค๐Ÿ”คเคชเคฐ เคธเฅ€เคงเคพ เคตเคพเคฐ๐Ÿ”ค๐Ÿ”ค

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=tfjEu-9jDik
https://www.youtube.com/watch?v=tfjEu-9jDik
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โค1
1.95K views
Science Adda247
Which of the following is NOT a method of contraception?
Anonymous Quiz
14%
Condom
7%
Oral pills
9%
Copper-T
70%
Antibiotics
โค1
271 voters1.88K views
Science Adda247
Medical Termination of Pregnancy (MTP) is safest during:
Anonymous Quiz
53%
First trimester
22%
Second trimester
12%
Third trimester
14%
At any time
โค1
237 voters1.72K views
Science Adda247
๐Ÿ”ฅClass 12th Chemistry ๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
โ—พ๏ธ Electrochemistry Concept
โ—พ๏ธ Important Questions

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=qyIPnhNnK9A
https://www.youtube.com/watch?v=qyIPnhNnK9A
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โค2
1.87K views
Science Adda247
Which of the following is a natural method of birth control?
Anonymous Quiz
53%
Coitus interruptus
20%
IUD
18%
Contraceptive pills
9%
Surgical sterilization
โค2๐Ÿฅฐ1
234 voters1.79K views
Science Adda247
๐Ÿ”ฅClass 12 Physics ๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
๐Ÿ”น๐ธ๐‘™๐‘’๐‘๐‘ก๐‘Ÿ๐‘œ๐‘ ๐‘ก๐‘Ž๐‘ก๐‘–๐‘ ๐‘ƒ๐‘œ๐‘ก๐‘’๐‘›๐‘ก๐‘–๐‘Ž๐‘™ & ๐ถ๐‘Ž๐‘๐‘Ž๐‘๐‘–๐‘ก๐‘Ž๐‘›๐‘๐‘’ | ๐ถ๐‘œ๐‘›๐‘๐‘’๐‘๐‘ก + ๐‘„๐‘ข๐‘’๐‘ ๐‘ก๐‘–๐‘œ๐‘›๐‘ 

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=CHdBd543cm0
https://www.youtube.com/watch?v=CHdBd543cm0
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1.92K views
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Copper-T prevents pregnancy by:
Anonymous Quiz
44%
Killing sperms in the uterus
19%
Increasing sperm motility
10%
Releasing progesterone
28%
Blocking ovulation
โค6
281 voters1.94K views
Science Adda247
Which sexually transmitted disease is caused by a virus?
Anonymous Quiz
14%
Syphilis
16%
Gonorrhoea
67%
AIDS
3%
Chlamydia
โค2
318 voters1.88K views
Science Adda247
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๐Ÿ”ฅClass 12 Maths๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
๐Ÿ”นContinuity and Differentiability
๐Ÿ”นConcepts + Questions

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=NXYvn9mBPw8
https://www.youtube.com/watch?v=NXYvn9mBPw8
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๐Ÿ‘1
1.67K views
Science Adda247
๐Ÿ”ฅClass 12 Biology๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
๐Ÿ”นMolecular Basis of Inheritance
๐Ÿ”น ๐ถ๐‘œ๐‘›๐‘๐‘’๐‘๐‘ก + ๐‘€๐‘œ๐‘ ๐‘ก ๐ผ๐‘š๐‘๐‘œ๐‘Ÿ๐‘ก๐‘Ž๐‘›๐‘ก ๐‘„๐‘ข๐‘’๐‘ ๐‘ก๐‘–๐‘œ๐‘›๐‘ 

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=uOAXEvj6b7I
https://www.youtube.com/watch?v=uOAXEvj6b7I
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โค1
1.65K views
Science Adda247
https://www.youtube.com/live/QxG0_5JmSYc?si=z_UVo7LTWhpd_9WO
YouTube
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Class 12th 2026 LAKSHYA 2.0 BATCH FOR SCIENCE Stream
https://applink.adda247.โ€ฆ
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Science Adda247
๐Ÿ”ฅClass 12 Physics ๐Ÿ”ฅ

โŒจ๏ธโŒจ๏ธโŒจ๏ธ๐Ÿ˜‚ โŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธโŒจ๏ธ
๐Ÿ”น๐ถ๐‘ข๐‘Ÿ๐‘Ÿ๐‘’๐‘›๐‘ก ๐ธ๐‘™๐‘’๐‘๐‘ก๐‘Ÿ๐‘–๐‘๐‘–๐‘ก๐‘ฆ
๐Ÿ”น๐ถ๐‘œ๐‘›๐‘๐‘’๐‘๐‘ก + ๐‘„๐‘ข๐‘’๐‘ ๐‘ก๐‘–๐‘œ๐‘›๐‘ 

โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”โ€”
https://www.youtube.com/watch?v=dKfFSdhjiJQ
https://www.youtube.com/watch?v=dKfFSdhjiJQ
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โค1
1.61K views