No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

    • Posted by James Christopher 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Diya Joshi 8 years ago

    Aniline is converted into benzene ring attached with N2Cl in the presence of NaNO2 HCl at 0-5 degree C

    0Thank You

    ANSWER

    • Posted by Shraddha More 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Priyanka Shinde 8 years ago

    Regular decrease in atomic radius with increase in atomic no in f-block elements

    1Thank You

    ANSWER

    • Posted by Chandresh Sharma 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Simardeep Singh Sandhu 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Prachi Agarwal 8 years ago

    Cogulation

    2Thank You

    Prachi Agarwal 8 years ago

    Lyophillic sol helps to prevent the cogupation of lyophobic sol

    1Thank You

    ANSWER

    • Posted by Ashu Rai 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Diya Joshi 8 years ago

    From hydroboration oxidation

    1Thank You

    Ayushi Tikariha 8 years ago

    By the method of hydrolysis

    2Thank You

    ANSWER

    • Posted by Priyanka Shinde 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Naman Goel 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Mehak Suidui 8 years ago

    Its at.no. is 21 & after losing 3 electrons it acheives noble gas configuration

    0Thank You

    Mehak Suidui 8 years ago

    I think its scandium not strontium

    1Thank You

    ANSWER

    • Posted by Kamal Singh Rawat 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Diya Joshi 8 years ago

    Their physical properties like bond dissociation enthalpy, hydrogen bonding ,forces binding them and their arrangement with stability

    1Thank You

    ANSWER

    • Posted by Tanuj Chauhan 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Tanuj Chauhan 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Tanuj Chauhan 8 years ago

    Thanks

    0Thank You

    Priyanka Shinde 8 years ago

    Bz of availability of vacant d-orbitals and small size of the atoms and ions.

    0Thank You

    ANSWER

    • Posted by Tanuj Chauhan 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Tanuj Chauhan 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Priyanka Shinde 8 years ago

    In Zn,Cd & Hg all electrons in d-subshell are paired. Hence metallic bonds are weak.

    0Thank You

    Manpreet Singh 8 years ago

    They are soft metal because d-orbital of these metals are completely filled so they have not unpaired electrons who overlap to form strong metallic bond that's why they are soft metal

    0Thank You

    ANSWER

    • Posted by Manish Singh 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Sweety Yadav 8 years ago

    Sorry as no alphahydrogen present

    2Thank You

    Sweety Yadav 8 years ago

    As no alpha-tocopherol present

    1Thank You

    ANSWER

    • Posted by Pankaj Yadav 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Anjali Tamboli 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Anjali Tamboli 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Deeksha Chaudhari 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Priyanka Shinde 8 years ago

    The no of atoms, ions or molecules that must collide with one another simultaneously so as to result into chemical reaction is called molecularity

    4Thank You

    ANSWER

    • Posted by Vineet Kumar 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Aarzo Sharma 8 years ago

    Benzene ring ki 1st position per OH group

    2Thank You

    ANSWER

    • Posted by Abhishek Upadhyay 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Tanmay Dixit Dixit 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Sweety Yadav 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Tanuj Chauhan 8 years ago

    It is of light weight and non inflamble and low boiling point

    1Thank You

    ANSWER

    • Posted by Shikhar Pandey 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Shikhar Pandey 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Dhruv Gupta 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Anjali Rawat 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Tanuj Chauhan 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Sweety Yadav 8 years ago

    As side product is acetone

    1Thank You

    ANSWER

    • Posted by Mayur Malhotra 8 years ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Dhruv Gupta 8 years ago

    P type

    2Thank You

    Gurpreet Saini 8 years ago

    P type semiconductor

    0Thank You

    ANSWER

    • Posted by Bhupender Bhupi 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Prashant Kumar Rana 8 years ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Mahi Nehra 8 years ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Shambhu Kumar 8 years ago

    Because hn O3 is itself or strong oxidising agent and HCL is in HCL chlorine ion is oxidised by kmn o4 so kmn o4 act as oxidising agent with with H2 s o4.

    0Thank You

    ANSWER

    myCBSEguide App

    myCBSEguide

    Trusted by 1 Crore+ Students

    Install Now

    Test Generator

    Test Generator

    Create papers online. It's FREE.

    Try Now

    CUET Mock Tests

    CUET Mock Tests

    75,000+ questions to practice only on myCBSEguide app

    Install Now
    Google Play

    Download myCBSEguide App

    All Courses

    Other Websites

    CBSE Courses

    Resources

    Corporate

    NCERT Solutions

    CBSE Sample Papers

    All Content and Intellectual Property is under Copyright Protection | myCBSEguide.com ©2007-2026