ब्रह्मास्त्र Series Class 14 For Railway Exam By Kajal Mam

[@SACHINKUMAR-kc4vy]

Shaandar class.. Dhanyawad dear mam ❤❤

[@ashikaqueen12]

Mam मैंने आज पहली बार क्लास देखी हैं सच में आप बहुत अच्छे से question ❓❓ को समझाई है 💯💯🙏✅

[@ZishanAhmad-y1f]

Q-41 ans C . More energy is released than absorbed, i.e overall Reaction is Exothermic. Good question of 12th❤ chemical Kinetics

[@BipulYadav-2004]

Mam aapki class ka besabri intjar karta hu ..itna Quality content free me provide karne ke liye mai Bihar ki dharti se aapko sadar paranam karta hu 😊🙏

[@ranveerkumar4190]

Kajal mam best teacher in science ❤🙏🙏🙏🙏🙏

[@user_155Chandan]

Here is a list of some elements and their Latin names along with their Hindi translations: Elements and their Latin Names (with Hindi translations) 1. सोडियम (Sodium) Latin Name: Natrium Symbol: Na 2. पोटैशियम (Potassium) Latin Name: Kalium Symbol: K 3. लोहा (Iron) Latin Name: Ferrum Symbol: Fe 4. तांबा (Copper) Latin Name: Cuprum Symbol: Cu 5. चांदी (Silver) Latin Name: Argentum Symbol: Ag 6. सोना (Gold) Latin Name: Aurum Symbol: Au 7. पारा (Mercury) Latin Name: Hydrargyrum Symbol: Hg 8. सीसा (Lead) Latin Name: Plumbum Symbol: Pb 9. टिन (Tin) Latin Name: Stannum Symbol: Sn 10. एंटीमनी (Antimony) Latin Name: Stibium Symbol: Sb 11. टंगस्टन (Tungsten) Latin Name: Wolframium Symbol: W 12. कैल्शियम (Calcium) Latin Name: Calcium Symbol: Ca 13. कैडमियम (Cadmium) Latin Name: Cadmium Symbol: Cd 14. क्लोरीन (Chlorine) Latin Name: Chlorum Symbol: Cl 15. कार्बन (Carbon) Latin Name: Carbo Symbol: C 16. नाइट्रोजन (Nitrogen) Latin Name: Nitrogenium Symbol: N 17. ऑक्सीजन (Oxygen) Latin Name: Oxygenium Symbol: O 18. फास्फोरस (Phosphorus) Latin Name: Phosphorus Symbol: P 19. सल्फर (Sulfur) Latin Name: Sulphur Symbol: S 20. हीलियम (Helium) Latin Name: Helium Symbol: He These Latin names are commonly used in scientific contexts and are helpful in understanding the origins of the element symbols used in the periodic table.

[@SeemaYadav-1176]

When chemical bond formed it releases energy that is exothermic reaction occur and when chemical bond breaks it needs energy that is endothermic reaction takes place.... Ty so much mam🙏

[@Gkbalankit]

Arey madam ji When bond formed it needs energy and when it breaks then it make a new compound and release energy Samjh gyi aap

[@HIMANSHURAJ-el2dz]

​@@Gkbalankitphle khud smjh lo..kya bol rhe ho.. Kabhi sunaa hai.... Co-valant jab bnaa hua hota hai and jab energy dete hain to free electrons release hota hai...bcoz bond tb break ho rha hota hai ... Isse bhi idea lga lo.

[@vinayak2222]

कौन कौन recording देख रहा हैं 😂

[@abhishekpal.__]

Mere toh live chl rha h bhai

[@akashkumarchoudhary2283]

Ho na ho bhai tere se hi inspire hoke kisi se likh diya h ki kon kon toilet krte dekh rha h

[@abhishekpal.__]

@@akashkumarchoudhary2283 wo comment me bhi dekha tha bhai 😅

[@TheSystummYadav]

Bhaiya Aaj tk live hm kiye hi nhi hai 😂

[@rajeevkushwaha6387]

Wo bhi double speed me 😂😂😂

[@sandeep_prajapati51]

जब बंध बनते है तो ऊर्जा निकलती है ,, क्योंकि ऊष्माक्षेपी अभिकिया होती है ,,Nice Class 🎉❤🎉❤

[@patelanshul9847]

Kajal madam u r really afford atleast noble piece prize in the field of science you are great science teacher. Apke charano me koti koti Vandan.

[@RdxPrithvi]

DUNIYA BAHUT BADI H MERE BHAI

[@shubhamchaurasia7403]

Bhai tune kuch jada hi bol diya kbhi age bd kr dekh world is not a well,it's ocean

[@pradeeprajput200]

You are the best teacher mam

[@abhishekanand3489]

Lajwab sandar class Ma'am ❤

[@StudyHard87]

When chemical bond formed it releases energy that is exothermic reaction occur and when chemical bond breaks it needs energy that is endothermic💯💯❤❤

[@RakhiKumari-ux3hw]

Energy is always realised

[@adityaaryan4225]

Nice class ma'am❤❤❤

[@nehakumari-vr5qj]

Thank you ma'am ❤❤

[@sureshverma8630]

कुकर के handle में बैकेलाइट polymer का उपयोग किया जाता है

[@sandeek1783]

Nice class ❤❤❤

[@Kumarraj0985]

Good 👍

[@niteshmishra8251]

Mja aa gya mamji❤❤

[@minkulsharma563]

Aap bahut achchha padhate ho

[@SAGARKumar-ly4zx]

Ma'am beautiful classes just like you

[@nazarealam1654]

Good

[@SukhveerYadav-ob5ih]

Chemical bond formation> Energy released means Exothermic Reaction Chemical Bond Break> Energy required means Endothermic Reaction

[@RajChauhan-n7z]

You great mam

[@ANUJKUMAR-rw4de]

Option c -more energy released than is absorbed

[@sureshverma8630]

बंधनों को तोड़ने के लिए ऊर्जा अव- शोषित होती है इस अभिक्रिया को ऊष्माशोषी (endothermic) अभिक्रिया कहा जाता है

[@Ankitkumar-ew5fe]

ऊर्जा निकलती है।

[@ChhotiKumari-l1e]

Ha mama bahut kiye miss❤❤❤

[@AKASHKUMAR-sf9hb]

B 41

[@RUKSANA-u9f]

Question 41 ka answer c

[@RaniKumari-zu1it]

👌👏

[@VIVEKKUMAR-fr7ev]

41 C

[@trading_wallah]

❤

[@chandanroar45]

Yes aap ko patna me bahut miss kiye But Koi nhi maam next time jarur aayega Bihar (patna)

[@ranuKushwaha-c7f]

Ma'am aap bahut cute ho☺️Ma'am mai to recorded hi dekhti hu ❤❤❤ Mere sath or kon kon recoded dekhta h 😮😮😮😮😮😮

[@ranuKushwaha-c7f]

😅😅😅

[@ranuKushwaha-c7f]

😊😊😊

[@ranuKushwaha-c7f]

🎉🎉🎉

[@ranuKushwaha-c7f]

❤❤❤❤

[@PAPPUKUMAR-vw9ii]

Jo LIVE bhi dekha hoga to bhul jayega😅😅😅

[@swechchhasingh5185]

41,ans,,, urja awshoshit hoti hai

[@rasvanandkumarraj724]

41-c

[@RUKSANA-u9f]

Mam question 16 answer caco3 hoga sio2 to glass ka formula hota

[@YunusChohan-mo1kz]

Mam Aapke balo ki Stail shaandaar hai

[@sureshverma8630]

जब एक रासायनिक बंध बनता है तब ऊर्जा निकलती है इस अभिक्रिया को ऊष्माक्षेपी (exothermic) अभिक्रिया कहा जाता है

[@saurabhagrahari3365]

41main c

[@sureshverma8630]

जब एक रासायनिक बंध बनता है तब ऊर्जा हमेशा निकलती हैं

[@DTS2070]

❤❤❤

[@nitesh4560]

Mam ek confusion h jo full mé full marks lagaye use iphone milega ya jo top karega matlb sabse jada number layega

[@TheSystummYadav]

Pao lagi ma'am ❤

[@EJEndless]

Ans is Energy absorbed Bond break hone par Energy realised hoti hai ❤

[@sunilkhajuriya07]

Mam plz help me. Aap ki youtube class mene kuch din pehle hi dekhi hai mam.aapka padane ka or question ko samjane ka andaaj bahut hi acha hai.medam me mp tet science level2 qualified hu or me main exame ki taiyari kar raha hu Kya aapki science ki book mp shikshak verg 2 ke liye thik rahegi.plz bata dijeye madam🙏🙏

[@MohitKumar-y3y5m]

Mam iphone 16 me aap konsa model denge (plus, pro, pro max). Mam pls... respond

[@minkulsharma563]

Mam please biology topic wise kra do

[@DipakKumar-qo9vz]

MAM NIMBU STRONG ACID HOTA HAI BUT KHANE KE UPYOG ME LAATE HAIN

[@shwetachhikara6605]

Ak marathon mam animal kingdom ki lo plzz

[@futurekul]

Next Sunday

[@biggadgetshow2.02]

Mam I phone full marks lane per milega ya fir top karne per milega

[@user_155Chandan]

Here is a list of important chemical formulas that are essential for competitive chemistry exams: 1. Common Compounds Water: H₂O Carbon Dioxide: CO₂ Oxygen: O₂ Nitrogen: N₂ Ammonia: NH₃ Methane: CH₄ Ozone: O₃ 2. Acids Hydrochloric Acid: HCl Sulfuric Acid: H₂SO₄ Nitric Acid: HNO₃ Acetic Acid: CH₃COOH Phosphoric Acid: H₃PO₄ Carbonic Acid: H₂CO₃ Perchloric Acid: HClO₄ 3. Bases Sodium Hydroxide (Caustic Soda): NaOH Potassium Hydroxide: KOH Calcium Hydroxide (Slaked Lime): Ca(OH)₂ Magnesium Hydroxide: Mg(OH)₂ Ammonium Hydroxide: NH₄OH 4. Salts Sodium Chloride (Table Salt): NaCl Potassium Nitrate (Saltpeter): KNO₃ Calcium Carbonate: CaCO₃ Calcium Sulfate (Gypsum): CaSO₄ Sodium Bicarbonate (Baking Soda): NaHCO₃ Ammonium Chloride: NH₄Cl 5. Organic Compounds Ethanol: C₂H₅OH Glucose: C₆H₁₂O₆ Sucrose (Sugar): C₁₂H₂₂O₁₁ Benzene: C₆H₆ Formaldehyde: HCHO Acetone: (CH₃)₂CO 6. Oxides Calcium Oxide (Quicklime): CaO Magnesium Oxide: MgO Aluminum Oxide: Al₂O₃ Ferric Oxide: Fe₂O₃ Zinc Oxide: ZnO 7. Hydrocarbons Methane: CH₄ Ethane: C₂H₆ Propane: C₃H₈ Butane: C₄H₁₀ Ethylene: C₂H₄ Acetylene: C₂H₂ 8. Hydrates Copper Sulfate Pentahydrate: CuSO₄·5H₂O Magnesium Sulfate Heptahydrate: MgSO₄·7H₂O 9. Inorganic Molecules Ammonium Nitrate: NH₄NO₃ Sodium Sulfate: Na₂SO₄ Potassium Permanganate: KMnO₄ Calcium Phosphate: Ca₃(PO₄)₂ Sodium Carbonate (Washing Soda): Na₂CO₃ 10. Gases Hydrogen: H₂ Chlorine: Cl₂ Fluorine: F₂ Sulfur Dioxide: SO₂ Nitrous Oxide (Laughing Gas): N₂O Carbon Monoxide: CO 11. Alloys (Compositions) Brass: Cu (Copper) + Zn (Zinc) Bronze: Cu (Copper) + Sn (Tin) Steel: Fe (Iron) + C (Carbon) Solder: Pb (Lead) + Sn (Tin) 12. Other Important Compounds Hydrogen Peroxide: H₂O₂ Phosphine: PH₃ Boron Trifluoride: BF₃ Sodium Thiosulfate: Na₂S₂O₃ Silver Nitrate: AgNO₃ These formulas cover a wide range of important topics like acids, bases, salts, hydrocarbons, and common gases, and will be helpful for preparing for competitive chemistry exams like IIT-JEE, NEET, and other state-level exams.

[@beunique1868]

हम तो iphone में ही देख रहे है 😅

[@monikasaharan5683]

Mam plz pdf provide krra do ji

[@risabhdahiya1796]

Mam class mat delete kijiyega please mai ise do se teen bar revision karta Hui

[@vishaldijaircreation2757]

Mam ne kah diya to bs samjho exame question a gya

[@Nehakumarisona]

Mam NTPC vale batch m chemistry kab se start krengi

[@vikashbaliyan8056]

Mam numerical ki class kab aaygi

[@ajeetkumar-pn5du]

Mam lecture ko delete mat kiya kijiye..qki Mai recorded dekhta hu...jab time milta hai...

[@neetisrivastav.453]

mam test din m krana .net problem rehta h

[@praveenrana1164]

Mam math special ka course liya tha vod vala But abi tk video private show ho rha h

[@RohitMahadev-z1d]

Mam playlist me 8 video hidden hai na...... Please batana na mam

[@RohitMahadev-z1d]

Mam mai sari class recorded hi dekh pata hu

[@Bittucomedy0]

मैम हमें रिएक्शन वाले चैप्टर में दिक्कत आती है प्लीज़ एक क्लास इसका भी लगायेगे

[@futurekul]

Done

[@Bittucomedy0]

@@futurekul thanks mam🙏

[@bheemkumar1305]

Mam ji 14 ke bad I phone series ke class show nahi ho rahi please 🙏 Sai karo ese

[@neerajroy5050]

Pdf kaha milta h ??

[@sandhyasharma1085]

Mam hmare gaav m net ka issue h live classes nhi chal pati recording dekhte h but aap delete kr dete h

[@adityaaryan4225]

Ma'am एक क्लास सभी महत्वपूर्ण केमिकल फॉर्मूला पर दे 🙏🙏🙏🙏🙏

[@yogeshkaranwal292]

Mam plz delete mat krna mam rewise krta hu m bhi

[@roshanimam1763]

Kon kon आंख बंद कर के देख रहा है

[@ranasaheb-f4o]

tumhare jaise aankh ke andhe log aakh band karke he dekhte hoge

[@Sumitaaryaoffical0909]

mam me live class nahi dekh pta hu Q ki meri 7 bheje kaam chala jata hu

[@BholaKumar-h3b7m]

How to download pdf ?

[@zakyimam]

Mam full me full nahi ek topper ko dena chahiye

[@kpcchauhan9976]

Gquai

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Mam Mera beta ka v nam prithvi h

[@RoshanKumawat43]

To ab kya krna chahta h 😢jake bete ko palpos Kar bda karo 🎉 😅😂

[@SantoshYadav-re8fv]

Sab dekh raha h

[@sandeek1783]

Hello

[@monti3034]

Tb to kise ko nhe milega 😂

[@IdeLGAMING_RBG]

Agr koi full of full marks nai paya to topper koi nai ho skta kya phir

[@sandeep_prajapati51]

Iska mtlb pura focs ,,, mobile pr hai ,,,,,, ji jaan lagane pr tule huye ho mobile ke liye😅😅

[@shreyassingh1426]

Ha bhai ha 😂😂

[@himansucreation205]

Mam ap sankha nahi pindhitha

[@Abhishekyadav16497]

Koun koun toilet karte dekh raha hai

[@sachinRajput-bn9ue]

Mam jo Hitler krta tha wahi ajj India m in logo k sath hona chahiye jo desh m Ashanti faila rahe h .... Sehmat ho to like karo

[@nandanp535official]

Bakelite

[@IdeLGAMING_RBG]

ap hmesa bolte ho mam ki class delete kr denge krte kyo nai kbhi

[@HIMANSHURAJ-el2dz]

Tume kyun mirchi lgti hai es baat ko leke. Kaam kro apna... Irritation is enemy of the people.

[@SanjuMaurya-no2yw]

Mai to time ki wajah se hamesha recording hi dekhta hu 1.5 speed par

[@rinkalyadav6302]

❤❤❤

[@AmanKumar-vg3uc]

❤❤❤