- 101
- 1 264 543
Rahul Parihar
India
เข้าร่วมเมื่อ 9 ก.ค. 2013
Tricks & Concepts of Chemistry by RP Sir
TRICK TO CALCULATE FORMAL CHARGE || CHEMICAL BONDING
TRICK TO CALCULATE FORMAL CHARGE || CHEMICAL BONDING
มุมมอง: 1 559
วีดีโอ
IUPAC NAMING OF IMPORTANT COMPOUNDS|| JEE-2020 QUESTION(PAPER-1)
มุมมอง 4983 ปีที่แล้ว
IUPAC NAMING OF IMPORTANT COMPOUNDS|| JEE-2020 QUESTION(PAPER-1)
Preparation of Phenols|| Important methods
มุมมอง 7003 ปีที่แล้ว
Preparation of Phenols from benzene sulphonic acid, diazonium salts, grignard's reagent, dow's process, cumene and Raschig's reaction.
Hydroboration-Oxidation, Oxymercuration-demercuration Reaction ||Preparation of Alcohols from alkene
มุมมอง 4043 ปีที่แล้ว
Preparation of Alcohols from Alkenes by Acidic Hydration of Alkenes, Hydroboration-Oxidation & Oxymercuration-demercuration reaction.
Preparation of Alcohols from Esters & Amines
มุมมอง 5773 ปีที่แล้ว
Preparation of Alcohols from Esters using Grignard's reagent, hydrolysis of Esters & from aliphatic Primary Amines.
Preparation of 1°,2° & 3° Alcohols from Grignard's reagent
มุมมอง 5773 ปีที่แล้ว
Reaction of Grignard's reagent follwed by hydrolysis with Aldehydes & Ketones give 1°, 2° & 3° Alcohols
Preparation methods of Alcohols
มุมมอง 1563 ปีที่แล้ว
Preparation methods of alcohols from Haloalkanes, reduction of Aldehydes, Ketones, Carboxylic acids & Esters.
Alcohols, Phenols & Ethers|| Introduction (Naming)
มุมมอง 1203 ปีที่แล้ว
IUPAC naming of Alcohols, Phenols & Ethers
Electrophilic substitution reactions of Haloarenes (Ring-Substitution)
มุมมอง 1413 ปีที่แล้ว
Haloarenes (Chlorobenzene) gives five Electrophilic substitution reactions i.e, Halogenation, Nitration, Sulphonation, Friedel-Craft Alkylation & Friedel-Craft Acylation.
Reactions of Haloarenes with Active metals (Grignard reagent, Wurtz-Fittig reaction)
มุมมอง 1544 ปีที่แล้ว
Reaction of Haloarenes with Mg forms Grignard's reagent & reaction with Sodium forms Diphenyl (Fittig reaction) & Toluene (Wurtz-Fittig reaction)
Chemical properties of haloarenes|| Nucleophilic substitution reactions
มุมมอง 1494 ปีที่แล้ว
Nucleophilic substitution reactions, reactions with active metals Na, Li, reduction reactions & Electrophilic substitution(Ring-Substitution)
Mechanism of Nucleophilic Substitution reactions|| SN1 & SN2 mechanism
มุมมอง 2734 ปีที่แล้ว
Nucleophilic substitution unimolecular SN1 is given by 3° Alkyl Halide & Nucleophilic substitution bimolecular SN2 is given by 1°Alkyl halide.
Wurtz-Reaction (Reactions with Active-metals of Haloalkanes)
มุมมอง 2394 ปีที่แล้ว
Reactions of Haloalkanes with active metals like Sodium, Magnesium, Na/Pb alloy & reduction reactions.
Elimination reactions of Haloalkane || SATZEFF'S RULE
มุมมอง 1624 ปีที่แล้ว
Elimination reactions of Haloalkanes are beta-elimination reactions (Dehydrohalogenation).
Nucleophilic substitution reactions chart of Haloalkanes
มุมมอง 2334 ปีที่แล้ว
All Nucleophilic substitution reactions are sum-up through flow-chart.
Chemical properties of Haloalkanes (Nucleophilic reactions)
มุมมอง 2274 ปีที่แล้ว
Chemical properties of Haloalkanes (Nucleophilic reactions)
Preparation methods of Haloarenes (Electrophilic Substitution)
มุมมอง 3374 ปีที่แล้ว
Preparation methods of Haloarenes (Electrophilic Substitution)
Halide ion exchange method (Preparation of Haloalkanes)
มุมมอง 1974 ปีที่แล้ว
Halide ion exchange method (Preparation of Haloalkanes)
Markovnikov's & Anti-markovnikov's Rule (Preparation of 1° & 2° Alkyl-Halide)
มุมมอง 2464 ปีที่แล้ว
Markovnikov's & Anti-markovnikov's Rule (Preparation of 1° & 2° Alkyl-Halide)
Trick to learn preparation methods of Haloalkanes
มุมมอง 4.7K4 ปีที่แล้ว
Trick to learn preparation methods of Haloalkanes
States of Matter (Introduction) || Class 11th
มุมมอง 864 ปีที่แล้ว
States of Matter (Introduction) || Class 11th
Preparation of Haloalkanes from different methods
มุมมอง 1944 ปีที่แล้ว
Preparation of Haloalkanes from different methods
Haloalkanes & Haloarenes (IUPAC Naming)||
มุมมอง 7K4 ปีที่แล้ว
Haloalkanes & Haloarenes (IUPAC Naming)||
Calculation of edge-length by using Logarithm
มุมมอง 3694 ปีที่แล้ว
Calculation of edge-length by using Logarithm
Balancing of Redox reaction by Ion electron method || Class 11th
มุมมอง 3434 ปีที่แล้ว
Balancing of Redox reaction by Ion electron method || Class 11th
Balancing of Redox reactions by Oxidation number method || Class11th
มุมมอง 2494 ปีที่แล้ว
Balancing of Redox reactions by Oxidation number method || Class11th
Balancing of Redox-reactions || Oxidation number method || Class 11th
มุมมอง 4204 ปีที่แล้ว
Balancing of Redox-reactions || Oxidation number method || Class 11th
Numericals related with Density Calculation of Unit-cell || Solid-state || Class 12th
มุมมอง 1.3K4 ปีที่แล้ว
Numericals related with Density Calculation of Unit-cell || Solid-state || Class 12th
Calculation involving unit cell dimensions||density calculation||Solid-State||Class 12th
มุมมอง 6K4 ปีที่แล้ว
Calculation involving unit cell dimensions||density calculation||Solid-State||Class 12th
Calculation of Packing efficiency in SCC, FCC & BCC arrangements||SOLID-STATE||Class 12th
มุมมอง 3624 ปีที่แล้ว
Calculation of Packing efficiency in SCC, FCC & BCC arrangements||SOLID-STATE||Class 12th
Thankyou sir❤
Thanks sir for suach a easy way to explain ❤❤❤❤
❤
Very nice trick my life got easyier
Sir XeO4 ka bhi bya dijiye
Thanks sir ❤
Very nice ❤
Love u from Sikkim ❤️
Thank you so much ❤
Best video for MO 😊😊
THANKYOU 🙏🏻
𝙏𝙪𝙨𝙞 𝙜𝙧𝙚𝙖𝙩 𝙝𝙤𝙤𝙤 𝙨𝙞𝙧 𝙟𝙞𝙞........ 𝙏𝙝𝙖𝙣𝙠𝙮𝙞𝙪 𝙨𝙤𝙤 𝙢𝙪𝙘𝙝❤
3:54 the arrows are wrong..there will be half arrow for electron filling not full
XeF6= sp3d3
Nice ❤❤❤
1 hour ka concept 6 min 😂😂 aur smj bhi aa gaya
Sir arrangements change kyun hogi
Pehle mujhe bahut dar lagta tha essa lakin ab ekdum halwa lagta hai.thank you sooooooooo much sir
Thank you so much sir❤
Electron number 7 hua to
I। don't no understand English please translate hindi😢
sir kal mera exam hai or mujhe energy level diagram banane bhi aa gye hai 😊😊😊
Kyu bhai pele to bdi angreji chhat rha thha aa gya apni.....
Bahut axa explanation tha sir thanku so much 🙏🙏🙏🙏
Thankyou so much sir😍😍😍😍 I am 8 th stantard, i am happy today because of your tricks❤
Thankyou soooooooo much❤❤❤❤❤❤❤❤❤❤❤❤❤❤ You saved my time sir😊
Thanks sir samjh me aa gaya ....❤😊
loved the explanation really helped through clarifying my concept
Thankyou sir😊
Sir ur the best nd hats of uh realy gye explanation
Supperb trick tqu sir ❤
pagal ho gya
kuch vi
👍
Shaandar Zabbardast Zindabad ❤️❤️❤️❤️
Strong ligand m kese krenge
Sir You used 1p whenever we know that 1p doesn't exit in 1shell
Good
Sir aap ki writing bahut badhiya hai ❤
Excellent explained sir tq
Thank you sir ❤❤❤
Thank you sir ❤❤
Great explanation sir❤
Hard part from 3:25
Hi sir I am 12th final year student so please give some tips for chemistry
Kya writing hai sir
Sir this is best 💯
Sir O² ka 2 ayega bond order apka glate a rha he😂😂😂😂😂😂
Bond order 2 hi aa raha h
Sir ne fluorine ka 1 nikala h
(very)^100000000000 times better than colleges