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    • Posted by Vanya Singh 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tamanna Sharma 5 years, 10 months ago

    Firstly you have to learn the function of reagents and then apply them into name Rx" and then go for the conversion given in NCERT

    3Thank You

    ANSWER

    • Posted by Riya Ranjan 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Harshal Patil 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 6 answers

    Aditya Kushwaha 5 years, 10 months ago

    No

    0Thank You

    Jerin Joy 5 years, 10 months ago

    No, its not there

    1Thank You

    Priyanshu Singhal 5 years, 10 months ago

    Yes

    1Thank You

    Saksham Deep 5 years, 10 months ago

    No

    1Thank You

    Soumya Kushwaha 5 years, 10 months ago

    Not in cbse board

    1Thank You

    Jk Verma 5 years, 10 months ago

    Yes

    1Thank You

    ANSWER

    • Posted by Badshah Of All Souls 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Shruti Gupta 5 years, 10 months ago

    Frustation multiply by burden

    3Thank You

    ANSWER

    • Posted by Rishav Verma 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sambhav Jain 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Gargee K 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Shruti Gupta 5 years, 10 months ago

    Exapmler

    0Thank You

    Sambhav Jain 5 years, 10 months ago

    From anywhere

    0Thank You

    ANSWER

    • Posted by Ayushmaan Yaduvanshi 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sambhav Jain 5 years, 10 months ago

    Chlorine ki oxidation state ko x maan kar solve kar dena hai For eg-HClO4 mein Cl ki oxidation state ko x maano phir H ki toh +1 hoti hai aur O ki -2 toh aise +1+x+4×(-2)=0 (0 isliye kyoki whole molecule ka charge 0 hai) So,x ki value +7 hai Yes if you wish you can learn elemental oxidation states but its not necessary as much

    0Thank You

    ANSWER

    • Posted by Md Saquib 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Ritwik Choudhary 5 years, 10 months ago

    STEP 3 - Deprotonation by a base which gives acetone

    3Thank You

    Ritwik Choudhary 5 years, 10 months ago

    STEP 2- Attack of nucleophile water molecule on that carbocation which creates oxonium ion

    1Thank You

    Ritwik Choudhary 5 years, 10 months ago

    STEP 1- Protonation of alkene to generate a stable carbocation.

    1Thank You

    ANSWER

    • Posted by Suryansh Dedha 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sambhav Jain 5 years, 10 months ago

    This molecule cannot exist As Chlorine should be two in number

    0Thank You

    ANSWER

    • Posted by Taru Hada 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Namrata Upadhyay 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Satyjeet Parihar 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Raman Brar 5 years, 10 months ago

    Aldehyde or ketone undergo this reaction in which alpha hydrogen is not present .ie 2molecules of HCHO reacts with concentrated NaoH then it gives methanil and sodium formate.

    2Thank You

    ANSWER

    • Posted by Ankita Khatri 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    The Heroism 5 years, 10 months ago

    Nahi..

    0Thank You

    Sambhav Jain 5 years, 10 months ago

    Yes

    0Thank You

    Aditya Chauhan 5 years, 10 months ago

    Yaa u can do it if you want to score higher And previous year quetion paper are must at this golden time

    0Thank You

    Ammu Shrivastav 5 years, 10 months ago

    Kon see class m ho

    0Thank You

    ANSWER

    • Posted by Keshav Sarangal 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Priya Dharshini ? 5 years, 10 months ago

    U can refer arihant and read short notes from any of the studying app to brush up ur concepts.... u can see vedantu sprint for chemistry it is really helpful which covers all the important questions

    0Thank You

    Keshav Sarangal 5 years, 10 months ago

    Don't give the silly answers plz... I'm just asking for sample papers

    1Thank You

    Ashish Sharma 5 years, 10 months ago

    Just study pal

    0Thank You

    ANSWER

    • Posted by Vishal Aryan 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Priya Dharshini ? 5 years, 10 months ago

    Arihant u can purchase..i succeed book which contain previous years and new sample paper

    0Thank You

    ANSWER
    Ch2

    • Posted by Fozan Saifi 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Nitesh Sahu 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Naveen Bisht 5 years, 10 months ago

    Yes

    0Thank You

    Niranjan Prajapati 5 years, 10 months ago

    Of course.I am also in your categoty

    1Thank You

    Pritish Mishra 5 years, 10 months ago

    Yes by reading mainly the preparations of organic compounds

    1Thank You

    ANSWER

    • Posted by Pritish Mishra 5 years, 10 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Naveen Bisht 5 years, 10 months ago

    Reaction is in book

    0Thank You

    Abdeali Najmi 5 years, 10 months ago

    Phthalimide when treated with alcoholic potassium hydroxide is easily coverted into potassium pthalimide which on treatment with alkyl halide followed by hydrolysis with acid or alkali yields phthalic acid and primary amine ?

    0Thank You

    ANSWER

    • Posted by Shubham Singh 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Abdeali Najmi 5 years, 10 months ago

    Carbon di sulphide react with primary amine in presence of Hgcl2 to form alkali isothiocynaide which has mustard like odour

    0Thank You

    Riya Kumari 5 years, 11 months ago

    It is preparation of alkylisothiocyanates by heating together a primary amine,mercuric chloride &carbon disulphide

    1Thank You

    ANSWER

    • Posted by Satyam Kumar 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Mahesh M 5 years, 10 months ago

    Solution book back numerical entire organic mainly conversion and conc more in general principal

    1Thank You

    ANSWER

    • Posted by Sonali Singh 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Riya Rana 5 years, 11 months ago

    Ch3I because due to its larger size and big bond lenght it can easily be broken .

    0Thank You

    Vavi Neeraja 5 years, 11 months ago

    CH3-I

    0Thank You

    Avichal Yadav 5 years, 11 months ago

    ch3-I will react faster as I is a good leaving group than Br...

    1Thank You

    Raman Gupta 5 years, 11 months ago

    CH3_br

    0Thank You

    ANSWER

    • Posted by Shubham Mewari 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Riya Rana 5 years, 11 months ago

    Please write the question

    0Thank You

    ANSWER

    • Posted by Chaitany Sahu 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Vemula Chowdary 5 years, 11 months ago

    Electrophilic substitution reactions are chemical reactions in which an electrophile displaces a functional group in a compound, which is typically, but not always, a hydrogen atom. ... The other main type of electrophilic substitution reaction is an electrophilic aliphatic substitution reaction.

    0Thank You

    ANSWER

    • Posted by Anish Das 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tamanna Sharma 5 years, 10 months ago

    Near about 20 tests

    0Thank You

    ANSWER

    • Posted by Sushila Garkoti 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Ritss ?? 5 years, 11 months ago

    Misch metal

    1Thank You

    ANSWER

    • Posted by Sristy Bose 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Neha Choudhary 5 years, 11 months ago

    Ye chapter ni h sylabus me ch1

    0Thank You

    Riya Rana 5 years, 11 months ago

    d-d transition on heating

    0Thank You

    Shivshankar Pathkak 5 years, 11 months ago

    In ZnO, Zn2+ ions occupy the interstitial sites and electrons are trapped in the interstitial sites for the neutralisation. Crystals that shows such type of defects are generally colored

    1Thank You

    Yogita Ingle 5 years, 11 months ago

    Metal excess defect due to the presence of extra cations at interstitial sites: Zinc oxide is white in colour at room temperature. On heating it loses oxygen and turns yellow

    0Thank You

    ANSWER

    • Posted by Ayush Kumar 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Vinay Gautam 5 years, 11 months ago

    Yeh u r right

    0Thank You

    Riya Rana 5 years, 11 months ago

    I think you should now stick with only ncert questions in chemistry because that is from where the maximum chances are to ask a question because in a month it is not only chemistry bht other subjects as well but if your entire syllabus is done then you are free to do sample papers for building up your confidence.

    0Thank You

    Ujjwal Pratap 5 years, 11 months ago

    Solve more sample papers and do more questions............you can only do this for one month. Nothing else

    1Thank You

    ANSWER

    • Posted by Ritss ?? 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    Riya Rana 5 years, 11 months ago

    1,1,1-trichloropropane it should be that but is there some problem in the question itself?

    0Thank You

    Sanjeet Kumar Pal 5 years, 11 months ago

    2,2-bis-(trichloromethyl)-1,1,1-trichloropropane

    1Thank You

    Jyoti Verma 5 years, 11 months ago

    111 tricloropropane obvsly

    1Thank You

    Khuskaran Sidhu 5 years, 11 months ago

    111trichloropropane

    1Thank You

    ANSWER

    • Posted by Murali Mohan 5 years, 11 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

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