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    • Posted by Kunal Chhoiya 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Abhay Mishra 6 years, 1 month ago

    Property which depend on no. Of atom or ions but not on the nature of molecule is called colligative property

    0Thank You

    Ankit Srivas 6 years, 1 month ago

    IT DEPEND ON THE NUMBER OF IONS OR ATOMS PRESENT IN THE SOLUTION

    0Thank You

    Nikita Beniwal 6 years, 1 month ago

    Depends on number of ions or atom not on nature

    0Thank You

    Thanga Akilan112 6 years, 1 month ago

    The property which depends on the amount of substance is known as colligative property.

    0Thank You

    ANSWER

    • Posted by Abhiyashna Bhuyan 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Adi Kumar 6 years, 1 month ago

    Dispersion

    0Thank You

    Adi Kumar 6 years, 1 month ago

    When the disoersion medium is water , then it us termed as hydrosol

    0Thank You

    ANSWER

    • Posted by Shubham Kumar Gupta 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Tamanna Sharma 6 years, 1 month ago

    You all guys are awesome ,but I got only 87

    1Thank You

    S S 6 years, 1 month ago

    Mine is 99.99 percentile

    2Thank You

    Anshu Dwivedi 6 years, 1 month ago

    99.7

    1Thank You

    Aditya Chauhan 6 years, 1 month ago

    Good bhai

    1Thank You

    Shubham Kumar Gupta 6 years, 1 month ago

    Mine is 92.9 percentile..

    1Thank You

    ANSWER

    • Posted by Vijayamma Raghavan 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Nikita Beniwal 6 years, 1 month ago

    Not vapour phase

    0Thank You

    Nikita Beniwal 6 years, 1 month ago

    Froth flotation because it is sulphide ore

    1Thank You

    Divya Shrivastav 6 years, 1 month ago

    Vapour phase refining method

    0Thank You

    ANSWER

    • Posted by Manisha Khullar 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Goyal'S Freefire 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Goyal'S Freefire 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Elamurugan Malathy 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Meghna Sharma 6 years, 1 month ago

    Start wih the naming reactions of all the chapters

    1Thank You

    ANSWER

    • Posted by Elamurugan Malathy 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Anshu Dwivedi 6 years, 1 month ago

    To sleep more and more

    0Thank You

    ANSWER

    • Posted by Watch Till Death 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Divya Shrivastav 6 years, 1 month ago

    it gets easily oxidised

    0Thank You

    Tamanna Sharma 6 years, 1 month ago

    KMnO4 acidic Mn(+7) ~Mn (+2) strong oxidizing agent, KMnO4 basic Mn(+7) ~Mn(+3) mild oxidizing agent

    2Thank You

    Mukesh Parihar 6 years, 1 month ago

    Basic

    0Thank You

    ANSWER

    • Posted by Yogita Sahu 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Riya Rana 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tamanna Sharma 6 years, 1 month ago

    Try naming,then geo isomerism, CFSE, at last optical isomerism from NCERT and previous year questions

    2Thank You

    ANSWER

    • Posted by Daksh Midha 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Tamanna Sharma 6 years, 1 month ago

    Orthonitrophenol due to intramolecular hydrogen bonding

    0Thank You

    Riya Rana 6 years, 1 month ago

    O- nithrophenol is steam volatile due to the presence of intramolecular H-bonding.

    0Thank You

    ANSWER

    • Posted by Ayaan Ali ?? 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Tamanna Sharma 6 years, 1 month ago

    TBC TTTT

    0Thank You

    Tamanna Sharma 6 years, 1 month ago

    Then make short notes on 3-4 pages and read them daily early in the morning (or your fruitful time for studies) for half an hour till chemistry exam. This will definetly help you???

    0Thank You

    Tamanna Sharma 6 years, 1 month ago

    Afterall, initially I ? was also facing this problem

    0Thank You

    Tamanna Sharma 6 years, 1 month ago

    It's not easy to remember all the facts, every time,but we can try to understand at least the basic of rxn 1.what reagent 2. What is the need of this rxn in daily life .,,if we have answer of these questions then it's easier to understand the name rxn and make our concepts more stronger.

    0Thank You

    ANSWER

    • Posted by Ayaan Ali ?? 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Divya Shrivastav 6 years, 1 month ago

    ek baar 10-20 min tk concentration krke pdh lo kbhi ni bhuloge

    0Thank You

    Tamanna Sharma 6 years, 1 month ago

    S n sanyal se ek bar mechanism pd lo only for name rxn , jindi me dobara nahi bhuloge ,for easy learning try to write all reagent's function on a paper and then try conversion and reasoning

    0Thank You

    Devyani Malvi 6 years, 1 month ago

    I also want the PDF

    0Thank You

    Uday Mann 6 years, 1 month ago

    I got the pdf send ur gmail id

    0Thank You

    ANSWER

    • Posted by Meghna Sharma 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Arshad Ansari 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Sourabh Bhaira 6 years, 1 month ago

    Used in finding unknown molarity of solution

    0Thank You

    Uday Mann 6 years, 1 month ago

    Won't be asked

    0Thank You

    ANSWER

    • Posted by Angad Bhatia 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Tamanna Sharma 6 years, 1 month ago

    In alkene ,at the position of stable carbocation nucleophile attack there.

    0Thank You

    Sourabh Bhaira 6 years, 1 month ago

    According to this rule -ve part goes to less hydrogen carbon atom while postive mainly H+ to more hydrogen carbon atom

    0Thank You

    Uday Mann 6 years, 1 month ago

    -ve part goes to carbon which contains less no. Of hydrogen atom

    0Thank You

    ANSWER

    • Posted by Tapan Pandey?? 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Hemanshu Sharma 6 years, 1 month ago

    23

    0Thank You

    Saanvi Poonia 6 years, 1 month ago

    23 marks

    0Thank You

    Tapan Pandey?? 6 years, 1 month ago

    Sorry guys

    0Thank You

    ANSWER

    • Posted by Ayat Khan 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 7 answers

    Ayat Khan 6 years, 1 month ago

    Are yrrr imprtnt mange the tmne toh pura ch hi bta deya???

    0Thank You

    Ayat Khan 6 years, 1 month ago

    Are u talking about nucleic acid

    0Thank You

    Ayat Khan 6 years, 1 month ago

    Acid v h kya biomolecules me

    0Thank You

    Ankit Srivas 6 years, 1 month ago

    [email protected] please send me pdf

    0Thank You

    Uday Mann 6 years, 1 month ago

    Send gmail i will send pdf

    1Thank You

    Tapan Pandey?? 6 years, 1 month ago

    Carbohydrates, glucose,protiens,acids, vitamins and structures

    0Thank You

    Vinay Gautam 6 years, 1 month ago

    4-5 marks ques will surely come

    1Thank You

    ANSWER

    • Posted by Komal Sheoran 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shivani Sagare 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Tamanna Sharma 6 years, 1 month ago

    Means only one

    0Thank You

    Tamanna Sharma 6 years, 1 month ago

    C=C-?Br-C-C ,? is the only chiral centre

    1Thank You

    ANSWER

    • Posted by Shivani Sagare 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Nandini Sharma 6 years, 1 month ago

    Due to resonance

    0Thank You

    Tamanna Sharma 6 years, 1 month ago

    Cyclohexyl chloride has higer dipole moment reason 1. Sp3 hybridized C-Cl ,2. Less s character . 3. More polar 4. C-Cl is pure single bond. Chlorobenzene has less dipole moment reason 1. Sp2 hybridized C-Cl ,2. More s character ,3. Less polar 4. Due to resonance on benzene ring C-Cl bond have partial double bond character.

    1Thank You

    ANSWER

    • Posted by Santhosham Saravanan 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tamanna Sharma 6 years, 1 month ago

    NCERT ,past year question , exemplar it's enough

    1Thank You

    ANSWER

    • Posted by Komal Singh 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Raunak Kumar 6 years, 1 month ago

    Due to high number of unpaired electron in d orbital

    0Thank You

    Tamanna Sharma 6 years, 1 month ago

    Because they have unpaired electrons in d orbital due to which effective nuclear charge increase and hence high enthalpy of atomisation

    0Thank You

    ANSWER

    • Posted by Sourav Rath Gunu 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Riya Rana 6 years, 1 month ago

    Highest priority. ?

    0Thank You

    ANSWER

    • Posted by Shéètãl Shârmä 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Adi Kumar 6 years, 1 month ago

    Xe+HF+O2

    0Thank You

    ANSWER

    • Posted by Tamanna Sharma 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Tamanna Sharma 6 years, 1 month ago

    That's whyl am saying time is less but many topics to cover along with boards

    1Thank You

    Tamanna Sharma 6 years, 1 month ago

    Yes one year course for jee only for 12th not study 11th as jee point of view

    1Thank You

    Aditya Chauhan 6 years, 1 month ago

    Means jee etc

    1Thank You

    Aditya Chauhan 6 years, 1 month ago

    Are u Doing any course

    1Thank You

    Aditya Chauhan 6 years, 1 month ago

    I want to know

    2Thank You

    ANSWER

    • Posted by Aditya Singh 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tamanna Sharma 6 years, 1 month ago

    Repulsion force between crowded electron clouds in the attacking of new species, known as steric effect.

    0Thank You

    ANSWER

    • Posted by Ashu Singh 6 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 6 answers

    Ankita Rao 6 years, 1 month ago

    Based on this year's syllabus, yes. Lots of questions based on Ellingham diagram have been asked in the SQP-2020 from cbse.

    0Thank You

    Mahi D 6 years, 1 month ago

    It is more important for competitions . In boards questions are rarely asked on ellingham diagram.

    0Thank You

    Vinay Gautam 6 years, 1 month ago

    yeh it is

    1Thank You

    Tamanna Sharma 6 years, 1 month ago

    But from many years cbse don't put up any question from this topic,you can check it in previous year papers

    1Thank You

    Karan Barmase 6 years, 1 month ago

    And also important

    0Thank You

    Karan Barmase 6 years, 1 month ago

    Offcourse

    0Thank You

    ANSWER

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