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    • Posted by Kunal Chhoiya 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Abhay Mishra 5 years, 10 months 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 5 years, 10 months ago

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

    0Thank You

    Nikita Beniwal 5 years, 10 months ago

    Depends on number of ions or atom not on nature

    0Thank You

    Thanga Akilan112 5 years, 10 months ago

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

    0Thank You

    ANSWER

    • Posted by Abhiyashna Bhuyan 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Adi Kumar 5 years, 10 months ago

    Dispersion

    0Thank You

    Adi Kumar 5 years, 10 months ago

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

    0Thank You

    ANSWER

    • Posted by Shubham Kumar Gupta 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Tamanna Sharma 5 years, 10 months ago

    You all guys are awesome ,but I got only 87

    1Thank You

    S S 5 years, 10 months ago

    Mine is 99.99 percentile

    2Thank You

    Anshu Dwivedi 5 years, 10 months ago

    99.7

    1Thank You

    Aditya Chauhan 5 years, 10 months ago

    Good bhai

    1Thank You

    Shubham Kumar Gupta 5 years, 10 months ago

    Mine is 92.9 percentile..

    1Thank You

    ANSWER

    • Posted by Vijayamma Raghavan 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Nikita Beniwal 5 years, 10 months ago

    Not vapour phase

    0Thank You

    Nikita Beniwal 5 years, 10 months ago

    Froth flotation because it is sulphide ore

    1Thank You

    Divya Shrivastav 5 years, 10 months ago

    Vapour phase refining method

    0Thank You

    ANSWER

    • Posted by Manisha Khullar 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Goyal'S Freefire 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Goyal'S Freefire 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Elamurugan Malathy 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Meghna Sharma 5 years, 10 months ago

    Start wih the naming reactions of all the chapters

    1Thank You

    ANSWER

    • Posted by Elamurugan Malathy 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Anshu Dwivedi 5 years, 10 months ago

    To sleep more and more

    0Thank You

    ANSWER

    • Posted by Watch Till Death 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Divya Shrivastav 5 years, 10 months ago

    it gets easily oxidised

    0Thank You

    Tamanna Sharma 5 years, 10 months ago

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

    2Thank You

    Mukesh Parihar 5 years, 10 months ago

    Basic

    0Thank You

    ANSWER

    • Posted by Yogita Sahu 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Riya Rana 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tamanna Sharma 5 years, 10 months ago

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

    2Thank You

    ANSWER

    • Posted by Daksh Midha 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Tamanna Sharma 5 years, 10 months ago

    Orthonitrophenol due to intramolecular hydrogen bonding

    0Thank You

    Riya Rana 5 years, 10 months ago

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

    0Thank You

    ANSWER

    • Posted by Ayaan Ali ?? 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Tamanna Sharma 5 years, 10 months ago

    TBC TTTT

    0Thank You

    Tamanna Sharma 5 years, 10 months 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 5 years, 10 months ago

    Afterall, initially I ? was also facing this problem

    0Thank You

    Tamanna Sharma 5 years, 10 months 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 ?? 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Divya Shrivastav 5 years, 10 months ago

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

    0Thank You

    Tamanna Sharma 5 years, 10 months 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 5 years, 10 months ago

    I also want the PDF

    0Thank You

    Uday Mann 5 years, 10 months ago

    I got the pdf send ur gmail id

    0Thank You

    ANSWER

    • Posted by Meghna Sharma 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Arshad Ansari 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Sourabh Bhaira 5 years, 10 months ago

    Used in finding unknown molarity of solution

    0Thank You

    Uday Mann 5 years, 10 months ago

    Won't be asked

    0Thank You

    ANSWER

    • Posted by Angad Bhatia 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Tamanna Sharma 5 years, 10 months ago

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

    0Thank You

    Sourabh Bhaira 5 years, 10 months 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 5 years, 10 months ago

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

    0Thank You

    ANSWER

    • Posted by Tapan Pandey?? 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Hemanshu Sharma 5 years, 10 months ago

    23

    0Thank You

    Saanvi Poonia 5 years, 10 months ago

    23 marks

    0Thank You

    Tapan Pandey?? 5 years, 10 months ago

    Sorry guys

    0Thank You

    ANSWER

    • Posted by Ayat Khan 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 7 answers

    Ayat Khan 5 years, 10 months ago

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

    0Thank You

    Ayat Khan 5 years, 10 months ago

    Are u talking about nucleic acid

    0Thank You

    Ayat Khan 5 years, 10 months ago

    Acid v h kya biomolecules me

    0Thank You

    Ankit Srivas 5 years, 10 months ago

    [email protected] please send me pdf

    0Thank You

    Uday Mann 5 years, 10 months ago

    Send gmail i will send pdf

    1Thank You

    Tapan Pandey?? 5 years, 10 months ago

    Carbohydrates, glucose,protiens,acids, vitamins and structures

    0Thank You

    Vinay Gautam 5 years, 10 months ago

    4-5 marks ques will surely come

    1Thank You

    ANSWER

    • Posted by Komal Sheoran 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shivani Sagare 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Tamanna Sharma 5 years, 10 months ago

    Means only one

    0Thank You

    Tamanna Sharma 5 years, 10 months ago

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

    1Thank You

    ANSWER

    • Posted by Shivani Sagare 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Nandini Sharma 5 years, 10 months ago

    Due to resonance

    0Thank You

    Tamanna Sharma 5 years, 10 months 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 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tamanna Sharma 5 years, 10 months ago

    NCERT ,past year question , exemplar it's enough

    1Thank You

    ANSWER

    • Posted by Komal Singh 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Raunak Kumar 5 years, 10 months ago

    Due to high number of unpaired electron in d orbital

    0Thank You

    Tamanna Sharma 5 years, 10 months 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 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Riya Rana 5 years, 10 months ago

    Highest priority. ?

    0Thank You

    ANSWER

    • Posted by Shéètãl Shârmä 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Adi Kumar 5 years, 10 months ago

    Xe+HF+O2

    0Thank You

    ANSWER

    • Posted by Tamanna Sharma 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 5 answers

    Tamanna Sharma 5 years, 10 months ago

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

    1Thank You

    Tamanna Sharma 5 years, 10 months ago

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

    1Thank You

    Aditya Chauhan 5 years, 10 months ago

    Means jee etc

    1Thank You

    Aditya Chauhan 5 years, 10 months ago

    Are u Doing any course

    1Thank You

    Aditya Chauhan 5 years, 10 months ago

    I want to know

    2Thank You

    ANSWER

    • Posted by Aditya Singh 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tamanna Sharma 5 years, 10 months ago

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

    0Thank You

    ANSWER

    • Posted by Ashu Singh 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 6 answers

    Ankita Rao 5 years, 10 months 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 5 years, 10 months ago

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

    0Thank You

    Vinay Gautam 5 years, 10 months ago

    yeh it is

    1Thank You

    Tamanna Sharma 5 years, 10 months 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 5 years, 10 months ago

    And also important

    0Thank You

    Karan Barmase 5 years, 10 months ago

    Offcourse

    0Thank You

    ANSWER

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