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    • Posted by Jayaasrii?? Jayaasrii 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Abhinandan Singh 7 years, 1 month ago

    No not yet

    3Thank You

    ANSWER

    • Posted by Garima Chauhan 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    O Singh 7 years, 1 month ago

    Dispersion phase - oil /fat and dispersion medium - water.

    2Thank You

    ANSWER

    • Posted by Honey Malhi 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Harshit Sharma 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Jawahar Vel 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Vishal Nagar 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Rithik Bhagat 7 years, 1 month ago

    B Because in semiconductor

    0Thank You

    Kiara Khurrana 7 years, 1 month ago

    zzz

    0Thank You

    ANSWER

    • Posted by Vinod Kumar 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Yogita Ingle 7 years, 1 month ago

    Suspension    Colloid
    It is a form of homogeneous solution It is a form of heterogeneous solution
    Particle size greater than 1000 nm Particle size range from 1-1000 nm
    Particles settle down well Particles do not separate
    Can be separated by filtration Cannot be separated by filtration
    May scatter light Shows Tyndall effect (scatters light)
    Opaque Translucent
    Easily visible through naked eye Not visible through naked eye

    2Thank You

    ANSWER

    • Posted by Sushmita Sharma 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Daivik Gautam 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Daivik Gautam 7 years, 1 month ago

    Thank you so much

    1Thank You

    G K 7 years, 1 month ago

    make a chart of all name reaction with mechanism bro.....nd paste it in front of ur study table.....becoz ek din me saari r*n yaad ni ho skti ......

    5Thank You

    ANSWER

    • Posted by Mohammad Shazil 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 4 answers

    G K 7 years, 1 month ago

    phenol , cresol nd aniline ---ye h froath stabiliser (which make froath stable) ....not pine oil bro (ye to froath formation me help krta h).....

    3Thank You

    Ali Shoeb 7 years, 1 month ago

    It is used as a froath stabilizer

    0Thank You

    G K 7 years, 1 month ago

    or jo impurity h vo water ke saath rah jaati h soln me .......

    2Thank You

    G K 7 years, 1 month ago

    pine oil act as froathing agent ( ye soln me froath bna dete h).......nd to this froath ore particle get attachd nd move towards the surface (this is bcz jo ore h vo oil ke saath wattable hoti h

    0Thank You

    ANSWER

    • Posted by Savita Walia 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Kislay Nayak 7 years, 1 month ago

    CH3CH2CH2CH2I+H2O

    1Thank You

    ANSWER

    • Posted by Vipul Pandey 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Harshvardhan Sharma 7 years, 1 month ago

    Formula- C3H6N6O6 IUPC nomenclature- 1,3,5-Trinitroperhydro1,3,5-triazine

    0Thank You

    ANSWER

    • Posted by Mesba Shaikh 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Mesba Shaikh 7 years, 1 month ago

    Solid state-4M Solution-5M Electrochemistry-5M Chemical kinetics-5M Surface chemistry-4M General principles and..-3M P block elements-8M D and F block elements-5M Coordination compounds-3M Haloalkanes and haloarenes-4M Alcohol phenol and ethers-4M Aldehydes ketones and...-6M Amines-4M Biomolecules-4M Polymers-3M Chemistry in everyday...-3M As per 2019 syllabus

    2Thank You

    Daivik Gautam 7 years, 1 month ago

    Google pe dekhle

    3Thank You

    ANSWER

    • Posted by Jagadeesh Badanikai 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Jagadeesh Badanikai 7 years, 1 month ago

    Bond length is very high there fore Nitrogen is less reactive at room temperature

    5Thank You

    ANSWER

    • Posted by Siddhant Mishra 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Abhinav Sharma 7 years, 1 month ago

    Chemical formula C17 H35 COONa

    0Thank You

    Abhinav Sharma 7 years, 1 month ago

    Molecules having having both water loving and water repelling ends. Used to clean dirt and grease from clothes

    0Thank You

    ANSWER

    • Posted by E S 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by E S 4 years, 6 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sia ? 4 years, 6 months ago

    α-helix structure β-pleated structure
    1. In α-helix. the peptide chains are coiled upto form helix which is right handed involving hydrogen bonding. 1.The peptide chains lie side by side held together by inter molecular hydrogen bonding.
    2. Myosin, keratin and wool have α-helix structure. It acquires coil shape. 2. Silk has β-pleated structure. It acquires streched sheet structure.

    0Thank You

    ANSWER

    • Posted by Kuldeep Prajapati 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    G K 7 years, 1 month ago

    issi app me mil jayenge

    0Thank You

    Abd Fan 7 years, 1 month ago

    You can get on teachoo.com

    0Thank You

    ANSWER

    • Posted by Satsri Mishra 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Rajat Pathak 7 years, 1 month ago

    By learning it

    0Thank You

    ANSWER

    • Posted by Dharmendra Kumar 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Mansi Kain 7 years, 1 month ago

    Sides a b c and angles

    0Thank You

    ANSWER

    • Posted by Abhinav Srivastav 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Akash Akay 7 years, 1 month ago

    CN

    1Thank You

    Akash Yadav 7 years, 1 month ago

    The nucleophiles having two such atoms which can donate its electron pair For Example :: NO2 negative and ethane-1,2-diamine etc.

    1Thank You

    ANSWER

    • Posted by Rahul Rahul 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    E S 7 years, 1 month ago

    On heating ZnO it loses oxygen and turn yellow

    2Thank You

    ANSWER

    • Posted by Pranav Sharma 5 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Akash Yadav 7 years, 1 month ago

    Both sulphur dioxide and chlorine are good bleaching agents. Bleaching action of chlorine is based on oxidation while that of sulphur is based on reduction. Chlorine acts with water to produce nascent oxygen. This oxygen combines with colourd substance and makes it colourless. Sulphour dioxide removes oxygen from the coloured substance and makes it colourless. But atmospheric oxygen slowly takes place of the removed oxygen and because of which the material regains the colour.

    1Thank You

    ANSWER

    • Posted by Shyamsunder Kanth 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Mihika Malik 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Paridhi Sharma 7 years, 1 month ago

    3marka

    0Thank You

    ANSWER

    • Posted by P S 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    Ashutosh Sharma 7 years, 1 month ago

    Because in PCl5 the axial bonds are repelled by the equitorial bonds due to which PCl5 is reactive but in case of PCl3 there is no axial bonds .

    3Thank You

    Anshul Gupta 7 years, 1 month ago

    Because pcl5 oxidation no is 5 and pcl3 is 3

    2Thank You

    Anshul Gupta 7 years, 1 month ago

    Because pcl5 oxidation no is 3 and pcl3 is 3

    3Thank You

    ANSWER

    • Posted by Shivi Naithani 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    E S 7 years, 1 month ago

    Conversion of alkene to alchol using diborane

    0Thank You

    ANSWER

    • Posted by Sumit Kumar 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Daivik Gautam 7 years, 1 month ago

    Abhi time nhi h apun ke paas

    0Thank You

    ANSWER

    • Posted by Anubhav Singh 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    E S 7 years, 1 month ago

    All the naming reactions

    0Thank You

    Papa . 7 years, 1 month ago

    All are important but focus on interconvertions more

    0Thank You

    ANSWER

    • Posted by Geography Geography 7 years, 1 month ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

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