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Organic chemistry

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894 Views

I have filled a form of ibps rrb po...in marksheets and aadhar my name is without surname but in rrb po application form I write my name with surname...what i do...? in Dv can i reject.??

Sharon Rose Student Expert 8th Jul, 2022

Hello,

You cannot change your details after the application has been submitted. The last date to apply for IBPS RRB is also over. Your details in the certificates and the application must match. If your name is different in the certificate and the application then you need to get an affidavit that both the names belong to you. You need to provide this certificate at the time of document verification. Your candidature will gets cancelled if the details are incorrect.

40 Views

how to apply admission in M.Sc organic chemistry ???

Afreen. 15th Jun, 2022

Hello,

As you haven't mentioned your college name here so. Most of the college offer M. Sc organic chemistry by merit list and some college  take entrance exam for admission of m. Sc organic chemistry.

For admission candidates have to fulfill eligibility criteria . Most of the government colleges take entrance exam for admission and have a cut off marks to take admission. Whereas private college give admission on the basis of graduation marks.

Kindly mentions you college name for more information.

All the best!!

25 Views

if I completed in chemistry for neet 2022 these chapters which are theoretically based chapters how much I scored 1thermodynamics 2biomolecules 3polymer 4chdmistry in every day life 5periodic table 6solid state 7chemical kinetics 8alcohol phenol and ether 9general organic chemistry 10p block.

Karishma Sawhney 13th Jun, 2022

Hello aspirant,

There is no guaranteed indicator as to what marks you can score if you do the mentioned chapters. You can check out the chapter wise weightage for Chemistry and focus and revise chapters that have a high weightage, though each chapter has its own importance-


CHEMISTRY-

Basic Concepts of Chemistry:- 1 %
Structure of Atom :- 2 %
Classification of Elements & Periodicity in Properties :- 2%
Chemical Bonding and Molecular Structure :- 5 %
States of Matter: Gases and Liquids :- 2 %
Equilibrium :-6 %
Thermodynamics :- 8 %
Redox Reactions :- 3 %
s-Block Elements :- 2 %
Some p-Block Elements :- 2 %
Organic Chemistry: Basic Principles & Techniques :- 4 %
Hydrocarbons :- 3 %

Solid State :- 2 %
Solutions :- 5 %
Electrochemistry :- 2 %
Chemical Kinetics :- 3 %
Surface Chemistry :- 2 %
Isolation of Elements :- 2 %
p-Block Elements :- 5 %
d- and f-Block Elements :- 4 %
Coordination Compounds :- 9 %
Haloalkanes and Haloarenes:- 3 %
Alcohols, Phenols and Ethers:- 4 %
Aldehydes, Ketones and Carboxylic Acids:- 4 %

In chemistry, chapters included in Physical Chemistry such as Thermodynamics, Equilibrium, Structure of Atom and others are completely formula based and 30% theory, so you should try doing numericals from it. Do not leave chapters like biomolecules, polymers and environmental chemistry.

Here are some important topics list and book resources to ace your preparation- https://medicine.careers360.com/articles/neet-preparation-tips

Hope it helps!

2596 Views

Can I study the chapter Biomolecules first without studying the organic chemistry of class 12th?...Moreover I am from Non medical stream....

Anushri Varshney 12th Jun, 2022

Hi  student,

Yes you can study biomolecules before studying organic chemistry.

The reason of selecting it  is because there are no such concepts in this chapter which requires some prior knowledge of organic chemistry  but a little knowledge is important like the nomenclature of the compounds  their characteristics, groups etc.

So you can study it before organic chemistry but it will retain and understand more better wjen you complete your organic chemistry portion of class 12th.

Hope this answer helps you.

Thank you and very good luck!!!!!

36 Views

how I memorised inorganic and organic chemistry form ncert in next 15 days

chaitanyaseesala3825 11th Jun, 2022

Hello Mansi,

First of all, learn formulas, names(scientific also) of these compounds {you need to resite continuously know them by heart}, now start to practice their structure, for most of them you can easily draw if you remember the formulae, just practice more if there are any loops double and triple bonds for structures, Do not miss these practiced sheets at any cost.

All The Best!!

297 Views

can we study Inorganic and organic chemistry without studying physical chemistry only for JEE main level?? is there any use of physical chemistry in organic or inorganic chemistry?????

mhsteja 4th Jun, 2022

Hi aspirant...!

Hope you're doing great....!

So, with regard of you're query. basically, most of the part chemistry in 11th and 12th grades deals with organic and inorganic chemistry. when, it compared with physical chemistry. most of the questions come from these two parts in chemistry in  JEE MAINS level. so, concentrate more on these parts. the physical chemistry is not much involved in these two parts of chemistry. Just know the formulae  in the physical chemistry. so, that you can answer the questions that are interlinked between both physical chemistry and these two parts..

Hope this will helps you...!

GOOD LUCK...!

86 Views

tips for physical and organic chemistry?? thank you

Karishma Sawhney 23rd May, 2022

Hello aspirant,

For PHYSICAL CHEMISTRY- Make your concepts clear.

NCERT theory should be read. Solve your coaching modules, any reference book like N Awasthi, OP Tandon, MTG NEET champion, MTG NCERT at your fingertips, and PYQs from the last 20 or 30 years to learn the application of all formulae. The kind of queries asked from a formula usually follow a pattern.

In physical chemistry, there are usually only 3-6 types of questions that can be formulated from a single formula, and you'll learn about them as you work through the problems in the books described above.

FOR ORGANIC CHEMISTRY-

Isomerism, GOC, and other topics are covered in the chapter, Some Basic Concepts Of Organic Chemistry. This chapter should be thoroughly practiced and well grasped. The rest of organic is mostly application of these concepts and memorizing of various reactions, such as their names, temperatures, and catalysts used.

Organic chemistry's final tiny chapters should not be overlooked.

Spend some time with them and take notes. Then refer to them in the week leading up to NEET. For organic, stick to NCERT (although, in the basic organic chapter, the more you study, the better; just avoid unnecessary topics).

All the best!


190 Views

How to study organic chemistry for neet right from basics. My organic chemistry is very weak. please guide me.

Karishma Sawhney 22nd May, 2022

Hi,

To begin, you must first study and memorize all of the organic chemistry's bonding and stereochemistry properties.

Write down all of the reactions, the name reactions, and any probable derivatives of all organic reactions.

When you study the reactions, do the following

  1. intermediates
  2. Cases or chances of rearrangements
  3. Stereochemistry of reactions

You might go through the NCERT book and read the chapters at a faster pace while taking very brief notes. You can also get assistance from online platforms such as YouTube (crash courses)

Hope it helps!

117 Views

How to study Organic chemistry for NEET ? which books can I prefer to build my concepts other than ncert ? And to solve problems.

Karishma Sawhney 17th May, 2022

Hello aspirant,

Get yourself two Organic Chemistry notebooks. Use one for mechanisms and the other for named reactions. It is usually preferable to work in the same order as the NCERT textbook. Start with Class 11's two Organic Chemistry chapters, i.e. Some fundamental principles and techniques in organic chemistry and Hydrocarbons.

For the base,

Make sure you understand the IUPAC nomenclature. Learn the names of the roots and preference for functional groups, different functional groups' prefixes and suffixes

Experiment with various scenarios. Begin with basic chemicals and progress to more complex structures as your confidence grows.

Try to match names to structures and vice versa.

Learn about several sorts of representations, such as the Bond line formula. Be clear with the concept of electrophiles and nucleophiles. Be well versed with all the name reactions and NCERT internal examples.

Though NCERT IS ENOUGH, you can also refer to the following books to strengthen your concepts- https://medicine.careers360.com/articles/neet-preparation-tips

Hope it helps!


181 Views

NCERT ENOUGH FOR JEE MAINS ORGANIC CHEMISTRY???

Anurag Khanna 16th May, 2022

Hello Aspirant,

See NCERT text books are sufficient for concept learning in Chemistry and honestly speaking NCERT textbook is sufficient for organic chemistry only till JEE-Main and if you want to appear for JEE-Advance then you need to go for some reference books as well so I am enlisting down some best books for preparation of JEE-Main apart from NCERT textbooks, note that NCERT textbooks are must have books for preparation of JEE :-

@Chemistry

  • Modern Approach to Chemical Calculations-RC Mukherjee
  • Organic Chemistry-Solomons and Fryhle
  • Concise Inorganic-J. D. Lee
  • Organic Chemistry-Morrison and Boyd
  • University Chemistry-Freedman and Young
  • Physical Chemistry-N Awasthi
  • Arihant's Practice Book Chemistry for JEE Main And Advanced-R.K Gupta


@Physics

  • Concepts of Physics-H. C. Verma
  • Fundamentals of Physics-Halliday, Resnick and Walker
  • Problems in General Physics-I. E. Irodov
  • University Physics-Freedman and Young
  • Understanding JEE physics series-DC Pandey
  • Problem In Physics-SS Krotov


@Mathematics

  • Higher Algebra-Hall and Knight
  • Coordinate Geometry-S.L. Loney
  • Differential and Integral Calculus-N. Piskunov
  • Calculus and Analytic Geometry-Thomas and Finney
  • IIT Mathematics for JEE Main & Advanced-M.L. Khanna
  • Course in Mathematics for IIT-JEE-Tata McGraw Hill publication
  • Problems Plus in IIT Mathematics-A Das Gupta
  • Trigonometry-S L Loney


You can also check out the JEE-Main knockout package for preparation of JEE-Main from the link given below :-

https://learn.careers360.com/knockout-jee-main-april/


I hope this information helps you.

Good Luck!!

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