CBSE Class 12th Boards Exam Notes
Kanalga Telegram’da o‘tish
Join Our Channel For CBSE Class 12th Boards Exam Notes ➤ Boards Exam Updates ➤ Class 12th Notes ➤ CBSE Books & Sample Papers Paid Promotion : @Pradhumn_Singh
Ko'proq ko'rsatish
Tarmoq:📈 Telegram kanali CBSE Class 12th Boards Exam Notes analitikasi
CBSE Class 12th Boards Exam Notes (@cbse_class_12_boards_exams_notes) Ingliz til segmentidagi kanali faol ishtirokchi. Hozirda hamjamiyat 19 424 obunachidan iborat bo'lib, Taʼlim toifasida 10 283-o'rinni va Hindiston mintaqasida 21 744-o'rinni egallagan.
📊 Auditoriya ko‘rsatkichlari va dinamika
невідомо sanasidan buyon loyiha tez o‘sib, 19 424 obunachiga ega bo‘ldi.
18 Iyul, 2026 dagi oxirgi ma’lumotlarga ko‘ra kanal barqaror faollikka ega. Oxirgi 30 kunda obunachilar soni -498 ga, so‘nggi 24 soatda esa -18 ga o‘zgardi va umumiy qamrov yuqori darajada qolmoqda.
- Tasdiqlash holati: Tasdiqlanmagan
- Jalb etish (ER): Auditoriya o‘rtacha 1.59% darajada jalb etiladi. Nashrdan keyingi dastlabki 24 soatda kontent odatda umumiy obunachilar sonining 0.47% ini tashkil etuvchi reaksiyalarni to‘playdi.
- Post qamrovi: Har bir post o‘rtacha 309 marta ko‘riladi; birinchi sutkada odatda 92 ta ko‘rish yig‘iladi.
- Reaksiyalar va o‘zaro ta’sir: Auditoriya faol: har bir postga o‘rtacha 1 ta reaksiya keladi.
- Tematik yo‘nalishlar: Kontent jee, college, neet, aspirant, vishwas kabi asosiy mavzularga jamlangan.
📝 Tavsif va kontent siyosati
Muallif resursni shaxsiy fikrni ifoda etish maydoni sifatida ta’riflaydi:
“Join Our Channel For CBSE Class 12th Boards Exam Notes
➤ Boards Exam Updates
➤ Class 12th Notes
➤ CBSE Books & Sample Papers
Paid Promotion : @Pradhumn_Singh”
Yuqori yangilanish chastotasi (oxirgi ma’lumot 19 Iyul, 2026 da olingan) sababli kanal doimo dolzarb va katta qamrovli bo‘lib qoladi. Analitika auditoriya kontent bilan faol hamkorlik qilishini, uni Taʼlim toifasidagi muhim ta’sir nuqtasiga aylantirishini ko‘rsatadi.
19 424
Obunachilar
-1824 soatlar
-927 kunlar
-49830 kunlar
Ma'lumot yuklanmoqda...
O'xshash kanallar
Taglar buluti
Kirish va chiqish esdaliklari
---
---
---
---
---
---
Obunachilarni jalb qilish
Iyul '26
Iyul '26
+15
1 kanalda
Iyun '26
+7
0 kanalda
Get PRO
May '26
+24
0 kanalda
Get PRO
Aprel '26
+19
0 kanalda
Get PRO
Mart '26
+4
0 kanalda
Get PRO
Fevral '26
+218
0 kanalda
Get PRO
Yanvar '26
+281
0 kanalda
Get PRO
Dekabr '25
+279
0 kanalda
Get PRO
Noyabr '25
+50
0 kanalda
Get PRO
Oktabr '25
+73
0 kanalda
Get PRO
Sentabr '25
+987
0 kanalda
Get PRO
Avgust '25
+839
0 kanalda
Get PRO
Iyul '25
+241
0 kanalda
Get PRO
Iyun '25
+1 116
0 kanalda
Get PRO
May '25
+284
0 kanalda
Get PRO
Aprel '25
+754
0 kanalda
Get PRO
Mart '25
+314
0 kanalda
Get PRO
Fevral '25
+1 209
0 kanalda
Get PRO
Yanvar '25
+193
0 kanalda
Get PRO
Dekabr '24
+360
0 kanalda
Get PRO
Noyabr '24
+308
0 kanalda
Get PRO
Oktabr '24
+153
0 kanalda
Get PRO
Sentabr '24
+682
0 kanalda
Get PRO
Avgust '24
+1 360
0 kanalda
Get PRO
Iyul '24
+1 821
0 kanalda
Get PRO
Iyun '24
+1 584
0 kanalda
Get PRO
May '24
+4 139
0 kanalda
Get PRO
Aprel '24
+4 472
0 kanalda
Get PRO
Mart '24
+47
0 kanalda
Get PRO
Fevral '24
+115
0 kanalda
Get PRO
Yanvar '24
+245
0 kanalda
Get PRO
Dekabr '23
+459
0 kanalda
Get PRO
Noyabr '23
+226
0 kanalda
Get PRO
Oktabr '23
+244
0 kanalda
Get PRO
Sentabr '23
+256
0 kanalda
Get PRO
Avgust '23
+134
0 kanalda
Get PRO
Iyul '23
+187
0 kanalda
Get PRO
Iyun '23
+118
0 kanalda
Get PRO
May '23
+149
0 kanalda
Get PRO
Aprel '23
+107
0 kanalda
Get PRO
Mart '23
+99
0 kanalda
Get PRO
Fevral '23
+485
0 kanalda
Get PRO
Yanvar '23
+456
0 kanalda
Get PRO
Dekabr '22
+398
0 kanalda
Get PRO
Noyabr '22
+163
0 kanalda
Get PRO
Oktabr '22
+2 852
0 kanalda
| Sana | Obunachilarni jalb qilish | Esdaliklar | Kanallar | |
| 19 Iyul | 0 | |||
| 18 Iyul | 0 | |||
| 17 Iyul | 0 | |||
| 16 Iyul | 0 | |||
| 15 Iyul | 0 | |||
| 14 Iyul | +1 | |||
| 13 Iyul | 0 | |||
| 12 Iyul | +3 | |||
| 11 Iyul | 0 | |||
| 10 Iyul | +1 | |||
| 09 Iyul | +1 | |||
| 08 Iyul | +5 | |||
| 07 Iyul | +4 | |||
| 06 Iyul | 0 | |||
| 05 Iyul | 0 | |||
| 04 Iyul | 0 | |||
| 03 Iyul | 0 | |||
| 02 Iyul | 0 | |||
| 01 Iyul | 0 |
Kanal postlari
Trick to Remember Some bi-carboxylic acid
🌟1.Oxalic acid- 0 carbon- Oh
🌟2.Maleic acid- 1 carbon- My
🌟3.Succinic acid- 2 carbon- Sun
🌟4.Glutamic acid-3 carbon- Go
🌟5.Adipic acid- 4 carbon- And
🌟6.Palmitic acid- 5 carbon- play
Number of carbons refers number of -CH2 group between two COOH group.
For e.g HOOC-COOH (OXALIC ACID) there is no CH2 group between carboxyl. Maleic acid is HOOC-CH2-COOH there is one CH2 group in betwen. This is how you can remember some bi-carboxylic acid.
➖➖➖➖➖➖➖➖➖➖➖➖
🗒️ Join For More :
t.me/addlist/jE5XV-Qe8MAyMWJl
| 2 | ‘X’ refers to the frequency range over which equipment operates or the range over which the frequencies in a signal vary. Identify ‘X’. | 302 |
| 3 | What is the electrical analogue of the information produced by the source? | 274 |
| 4 | Nickel (Ni) has atomic number 28. The correct electronic configuration is? | 264 |
| 5 | In water hyacinth and water lily, pollination takes place by (NEET 2020) | 252 |
| 6 | Albuminous seeds store their reserve food mainly in (Karnataka NEET 2013) | 215 |
| 7 |  +6🔰 Kinetic Theory of Gases
🗒️ Join For Physics :
https://t.me/+HIhBSm0sINk3ODIx | 318 |
| 8 | Assertion (A) : Helium obeys gas laws at all temperatures and pressures
Reason (R) : For Helium compressibility factor (Z) < 1 at all temperature and pressures | 367 |
| 9 | For a given gas at same temperature
f1 = fraction of molecules having most probable velocity f2 = fraction of molecules having most probable velocity f3 = fraction of molecules having most probable velocity Then the correct relation between them is | 294 |
| 10 | Number of Pi bonds in phenyl benzoate are ‘X’. Number of lone pairs in phenyl benzoate are ‘Y’ .Correct relation is | 258 |
| 11 | Will a transistor act as a closed switch by defining the requisite magnitude of saturation level with an equivalent amount of | 258 |
| 12 | What is the collector current when the base resistor is open? | 266 |
| 13 | Some Important Fungi:
Yeast- used in fermentation to make cheese, bread, beer
Penicillium- antibiotics source
Puccinia- causes wheat rust
Ustilago- causes smut disease
Symbionts- Lichens (symbiotic association of fungi with algae), Mycorrhiza (symbiotic association of fungi with roots of green plants)
Rhizopus- the bread mould
Albugo- the parasitic fungi on mustard
Neurospora- extensively used in genetic and biochemical work
Truffles and Morels- edible and are considered a delicacy
Agaricus- edible as well as poisonous species
©️Join For Premium Materials :-
t.me/addlist/jE5XV-Qe8MAyMWJl | 373 |
| 14 | Some Important Fungi:
Yeast- used in fermentation to make cheese, bread, beer
Penicillium- antibiotics source
Puccinia- causes wheat rust
Ustilago- causes smut disease
Symbionts- Lichens (symbiotic association of fungi with algae), Mycorrhiza (symbiotic association of fungi with roots of green plants)
Rhizopus- the bread mould
Albugo- the parasitic fungi on mustard
Neurospora- extensively used in genetic and biochemical work
Truffles and Morels- edible and are considered a delicacy
Agaricus- edible as well as poisonous species
©️Join For Premium Materials :-
https://t.me/+MQ9N9ZuyOnUyYzA9 | 1 |
| 15 | The base-emitter junctions of a transistor is | 352 |
| 16 | Number of Pi bonds in phenyl benzoate are ‘X’. Number of lone pairs in phenyl benzoate are ‘Y’ .Correct relation is | 344 |
| 17 | Statement I : Functional group in picric acid is -COOH group
Statement II: In phenol- OH group is a ortho, para directing group and ring activating group | 315 |
| 18 | Reductic acid contains 52.63% carbon, 5.30% hydrogen and 42.07% oxygen. Its empirical formula is the same as its molecular formula. What is the number of carbon atoms in a molecule of this acid? | 276 |
| 19 | Statement I : In the reaction between NH3 and BF3 to form adduct Lewis acid is BF3
Statement II : Electron deficient species are Lewis bases. | 267 |
| 20 | Trick to Remember Some bi-carboxylic acid
🌟1.Oxalic acid- 0 carbon- Oh
🌟2.Maleic acid- 1 carbon- My
🌟3.Succinic acid- 2 carbon- Sun
🌟4.Glutamic acid-3 carbon- Go
🌟5.Adipic acid- 4 carbon- And
🌟6.Palmitic acid- 5 carbon- play
Number of carbons refers number of -CH2 group between two COOH group.
For e.g HOOC-COOH (OXALIC ACID) there is no CH2 group between carboxyl. Maleic acid is HOOC-CH2-COOH there is one CH2 group in betwen. This is how you can remember some bi-carboxylic acid.
➖➖➖➖➖➖➖➖➖➖➖➖
🗒️ Join For More :
t.me/addlist/jE5XV-Qe8MAyMWJl | 336 |
