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    • Posted by Prince Kundu 1 year, 9 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Prince Kundu 1 year, 9 months ago

    Thank you soo much but these are not notes

    1Thank You

    Shanika Sharma 1 year, 9 months ago

    Hydrocarbon: the compound consist of hydrogen and oxygen is called hydrocarbon. Classification of hydrocarbon: depending upon the nature of carbon carbon Bond. Hydrocarbon Bond are divided into flowing three main categories: Saturated hydrocarbon: the hydrocarbon which contains all the carbon carbon single bond are called saturated hydrocarbon

    4Thank You

    ANSWER

    • Posted by Kritika Prasad 1 year, 9 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Akrati Shukla 1 year, 9 months ago

    Venturimeter is an application of bernoulli's principal.

    0Thank You

    Atharv Birajdar 1 year, 9 months ago

    Semen

    0Thank You

    ANSWER

    • Posted by Rohit Kumar 1 year, 9 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Badal Choudhary 1 year, 9 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Bharath G 1 year, 9 months ago

    Kp=concentration of product divided by concentration of reactant

    0Thank You

    Gaurav Kakkar 1 year, 9 months ago

    Rate of forward = rate of backward

    1Thank You

    Pushpendra Choudhary 1 year, 9 months ago

    Rate of reactants = rate of product, In reversible reaction.

    0Thank You

    ANSWER

    • Posted by Raffiqua Rr 1 year, 9 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Atharv Birajdar 1 year, 9 months ago

    2CH³CL+2NA [DRY ETHER PRESENCE]___ CH³‐CH³ +BYPRODUCT 2NACL

    0Thank You

    Shanika Sharma 1 year, 9 months ago

    Wurtz’s reaction is an organic chemical coupling reaction wherein sodium metal is reacted with two alkyl halides in the environment provided by a solution of dry ether in order to form a higher alkane along with a compound containing sodium and the halogen.

    0Thank You

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    • Posted by Akshat Karwa 1 year, 9 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Akshat Karwa 1 year, 9 months ago

    Wat

    1Thank You

    ANSWER

    • Posted by Parnika Singh 1 year, 10 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shanika Sharma 1 year, 9 months ago

    12 ml Cx​Hy​​+50 ml(x+y​/4)O2​​=xCO2​+y​/2 H2​O ∴ volume of O2​ (required to react with Cx​Hy​) =(x+y /4)volume of Cx​Hy​ =(x+y/4)×12--------(1) After passing over KOH, CO2​ is absorbed Then volume of O2​ (remained) = 8 ml (2)⇒{50−12(x+y​/4)}+12x=32 50−12x−3y+12x=32 50−3y=32⇒y= 50-32/3=6 (3)⇒50−12(x+y​/4)=8 ⇒50−12x−3y=8 ⇒50−12x−18=8 ⇒2x=32−8 x=24​/12=2 ∴ Hydrocarbon is C2​H6​ Note:- Volume of H2​O is not taken because the volume measured at temp. below 1000C where it is liquid. However question doesn't specify it.

    1Thank You

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    • Posted by Diksha Verma 1 year, 10 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Priya Mishra 1 year, 10 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shubham Thakur 1 year, 10 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Devilal Meena 1 year, 10 months ago

    CBSE > Class 11 > Chemistry
    • 5 answers

    Saksham Thakur . 1 year, 9 months ago

    PV = nRT

    1Thank You

    Sharandeep Kaur 1 year, 10 months ago

    PV=nRT

    1Thank You

    Parnika Singh 1 year, 10 months ago

    Pv = nRt

    1Thank You

    Geetanjali Chauhan 1 year, 10 months ago

    PV=nRT

    1Thank You

    Shanika Sharma 1 year, 10 months ago

    A gas which fulfills the gas laws is called an ideal gas. V×nt/p Pv=Rnt Pv=nRt

    1Thank You

    ANSWER

    • Posted by Sangeeta Kumari Sangeeta Kumari 1 year, 10 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Krish Agrawal 1 year, 10 months ago

    In the first circle of we take 2 atoms in second circle we take 8 atoms...This depends on the atomic number of a Element For example-We take Oxygen(O²),the atomic number of oxygen is 8...So,in that 8 we should 2 atoms in the first circle now, 6 atoms left...At second circle we can hold 8 atoms maximum....So,there is 6 atoms left we should replace it to 2nd circle now two places left,so the valency of Oxygen should be 2 and the electronic configuration should be÷ K L 2 6

    3Thank You

    ANSWER

    • Posted by Shubham Kumar 1 year, 10 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shanika Sharma 1 year, 10 months ago

    the quantity produced when a gram equivalent of a base or acid is neutralized with a gram equivalent of an acid or base in dilute solution

    1Thank You

    ANSWER

    • Posted by Sakshi Khakre 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Preeti Dabral 1 year, 11 months ago

    Take about 750 ml of water in the steam generator and start heating to produce steam. In the round bottom flask take about 75 gm of crushed saunf. A vigorous current of steam from steam generator is passed through the round bottom flask. A part of the steam condenses in the round bottom flask.

    0Thank You

    ANSWER

    • Posted by Abdul Warish 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shanika Sharma 1 year, 10 months ago

    Ch4+2o2=co2+2h2o 🔺h1=-890.3 kj/mol C+o2=co2. 🔺=-393.5kj/mol 2h2+o2=2h2o 🔺=2×-285.8kj/mol =[-393.5+2(-285.8)-(-890.3)]kj/mol =-74.8KJ/MOL

    0Thank You

    ANSWER

    • Posted by Prajwal Acharya 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Shanika Sharma 1 year, 10 months ago

    The elements of group 1 are called alkali metals because their oxides and hydroxides form alkalies solutions on treating with water.

    0Thank You

    Atul Antal 1 year, 11 months ago

    Because they form alkalines when they react with water and dissolves in it

    0Thank You

    ANSWER

    • Posted by Anupam Upadhyay 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 5 answers

    Jagriti 💖💕💞💞💖💖😎😎🥰🥰🥰 1 year, 11 months ago

    NaMnO4

    0Thank You

    Shivansh Mishra 1 year, 11 months ago

    NaMnO4

    0Thank You

    Shwêtã Árîc 1 year, 11 months ago

    NaMnO₄

    0Thank You

    Shashank Sharma 1 year, 11 months ago

    KmNO4

    1Thank You

    Nidhi Pandey Pandey 1 year, 11 months ago

    NaMno4

    2Thank You

    ANSWER

    • Posted by B Prafull 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shanika Sharma 1 year, 10 months ago

    1) Which shows more I effect?

    0Thank You

    ANSWER

    • Posted by Harshit Chaudhary 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shanika Sharma 1 year, 10 months ago

    IUPAC Name -  3−Bromo Propene Common Name - Allyl Bromide

    0Thank You

    ANSWER

    • Posted by Parth Chourey 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Preeti Dabral 1 year, 11 months ago

    Charles law states that the volume of an ideal gas is directly proportional to the absolute temperature at constant pressure. The law also states that the Kelvin temperature and the volume will be in direct proportion when the pressure exerted on a sample of a dry gas is held constant.

    0Thank You

    Bharath G 1 year, 9 months ago

    Pv=constant

    0Thank You

    ANSWER

    • Posted by Karnav Nathani 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Pravisha Shukla 1 year, 11 months ago

    Work done

    0Thank You

    Shivansh Mishra 1 year, 11 months ago

    Work,alphabet

    0Thank You

    Anas Khan 1 year, 11 months ago

    Hi

    0Thank You

    ANSWER

    • Posted by H Chauhan 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Sabhya Sharma 1 year, 11 months ago

    Periodicity is repetition of a chemical or physical property of a element after a regular interval Best example of periodicity can be the Newland's law of octaves...

    3Thank You

    ANSWER

    • Posted by Rohit Kumar 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shanika Sharma 1 year, 10 months ago

    🔺H=🔺u+p🔺v At constant volume 🔺u=0 🔺H=🔺u 🔺H=qp+w W=0 🔺H=qp

    0Thank You

    ANSWER

    • Posted by Rohit Kumar 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Shanika Sharma 1 year, 10 months ago

    🔺H=🔺u+p🔺v At constant volume 🔺v=0 🔺H=🔺u 🔺H=qp +w W=0 🔺H=qp

    0Thank You

    ANSWER

    • Posted by Rohit Kumar 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Preeti Dabral 1 year, 11 months ago

    CH3O

    1Thank You

    ANSWER

    • Posted by Barot Rutvik 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by V Chowdeswari 1 year, 11 months ago

    CBSE > Class 11 > Chemistry
    • 3 answers

    Nikhil Kumar 1 year, 11 months ago

    Azido thiymidine for AIDS

    1Thank You

    Nikhil Kumar 1 year, 11 months ago

    Cis platin and texole for cancer

    0Thank You

    Suyash Ram 1 year, 11 months ago

    Charas ganja

    0Thank You

    ANSWER

    • Posted by Taha Shaikh 2 years ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Preeti Dabral 2 years ago

    Hydrogen bonding refers to the formation of Hydrogen bonds, which are a special class of attractive intermolecular forces that arise due to the dipole-dipole interaction between a hydrogen atom that is bonded to a highly electronegative atom

    0Thank You

    Kkkaran Karan 1 year, 8 months ago

    What percentage of energy of our country is provided by c o a l

    0Thank You

    ANSWER

    • Posted by Drisya Pk 2 years ago

    CBSE > Class 11 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Suraj Rajput 2 years ago

    CBSE > Class 11 > Chemistry
    • 1 answers

    Preeti Dabral 2 years ago

    Mendeleev's Periodic Law: Properties of elements are the periodic function of their atomic masses.
    Achievements:

    1. It could classify all the elements discovered at that time.
    2. It helped in discovery of new elements.
    3. It helped in correction of atomic mass of some of the elements.

    0Thank You

    ANSWER

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