No products in the cart.

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

Ask Question

    • Posted by Shivam Keshri 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Harsha Phansalkar 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Shubham Kumar 6 years, 9 months ago

    Not molarity , molality is used becz it is independent of temperature & pressure

    0Thank You

    Anurag Mukherjee 6 years, 9 months ago

    Cz it doesn't get chngd with the chnge in temp! Actually the ques shud be why is "molality" preferrered!

    0Thank You

    ANSWER

    • Posted by Arvind Yadav 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Rohit Kumar 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Vaidehi Gupta 6 years, 9 months ago

    some Fe+2 are replaced by Fe+3. Now to maintain electrical neutrality the no. of Fe+3 would obviously be less that Fe+2

    2Thank You

    ANSWER

    • Posted by Bhargav Amipara 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Chhavi Sachdeva 6 years, 9 months ago

    Aniline and Benzene can be distinguished by the carbylamine test. Only 1° primary amines give this test and though aniline is a amine it gives this test.

    1Thank You

    ANSWER

    • Posted by Anjali Attri 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Shubham Kumar 6 years, 9 months ago

    Pkb is inverse relationship with basic strength

    1Thank You

    Sandra Suresh 6 years, 9 months ago

    pkb Increases,basic strength increases

    4Thank You

    ANSWER

    • Posted by Abhishek Srivastava 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Vaishnavi Yadav 6 years, 9 months ago

    When two substance A and B are added and the attraction forces between A-B are stronger than those between A-A and B-B. Then the solution shows negative deviation.Eg. CHCl3 and acetone

    2Thank You

    ANSWER

    • Posted by Sagar Malik 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Chhavi Sachdeva 6 years, 9 months ago

    It can be defined as the difference between the potentials of two electrodes.

    0Thank You

    ANSWER

    • Posted by Ashish Vimal 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Pulkit Jain 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Harsha Phansalkar 6 years, 9 months ago

    They are optical isomers

    0Thank You

    ANSWER

    • Posted by ....... ........ 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Shashank Kapkoti 6 years, 9 months ago

    It is given on paper

    0Thank You

    ANSWER

    • Posted by Kashish Dharmani 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by ....... ........ 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Gaurav Jangpangi 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Kritika Rai 6 years, 9 months ago

    Stress relieving drug

    2Thank You

    ANSWER

    • Posted by Chhavi Sachdeva 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Anshuman Singh 6 years, 9 months ago

    Coordination compounds with less no. Of free electrons. Explained by energy level diagram the best

    1Thank You

    ANSWER

    • Posted by Shivanshu Dobhal 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Amaan Naqvi 5 years, 8 months ago

    Formula of densicity

    1Thank You

    ANSWER

    • Posted by Pradhyumn Ajmera 5 years, 8 months ago

    CBSE > Class 12 > Chemistry
    • 3 answers

    H I T E S H 6 years, 9 months ago

    Just do ncert questions

    1Thank You

    Sandra Suresh 6 years, 9 months ago

    Try to get atleast the name rctns....?

    1Thank You

    Gopal M 6 years, 9 months ago

    no way , dead

    9Thank You

    ANSWER

    • Posted by Neha Rawat 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Chhavi Sachdeva 6 years, 9 months ago

    It is the linkage between 2 amino acids. --C-N-H-- || O

    0Thank You

    ANSWER

    • Posted by Aman Kumar Kumar 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by ....... ........ 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Komal Tatrari 6 years, 9 months ago

    By annealing that is heating for long time and cooling it slowly

    0Thank You

    ANSWER

    • Posted by Nitin Gaur 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Kartik Periwal 6 years, 9 months ago

    XeF6+2H2O--->XeO2F2+4HF

    3Thank You

    ANSWER

    • Posted by Sandra Suresh 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Suhani Rana? 6 years, 9 months ago

    On decreasing the concentration ,molar conductivity increases for weak as well as strong electrolyte as they are inversally proportional to each other

    1Thank You

    ANSWER

    • Posted by Mun Mun 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Ashish Tripathi 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Vanshita S 6 years, 9 months ago

    tribasic

    1Thank You

    Rajnesh Kumar 6 years, 9 months ago

    3

    2Thank You

    ANSWER

    • Posted by Namisha Khurana 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 2 answers

    Suhani Rana? 6 years, 9 months ago

    1,1,1-Trichloro-2,2-bis(4-chlorophenyl) ethane

    1Thank You

    Komal Tatrari 6 years, 9 months ago

    2, 2 bis(4 chloro phenyl ),1,1,1 trichloroethane

    1Thank You

    ANSWER

    • Posted by Manjeet Palsania 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Komal Tatrari 6 years, 9 months ago

    /------------\ —(O-CH2-CH2-O-C- o C-)n– \_______/ || || O O

    2Thank You

    ANSWER

    • Posted by Apoorv Bansal 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 0 answers
    ANSWER

    • Posted by Viddhi Bothra 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Komal Tatrari 6 years, 9 months ago

    Due to +M mesomeric electron pair on NH2 goes into the benzene ring due to which the basic character decreases i.e. kb↓ so pkb↑

    0Thank You

    ANSWER

    • Posted by Pranjal Pdj 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Kartik Periwal 6 years, 9 months ago

    1 alc. KOH 2. HBr in presence of peroxide

    2Thank You

    ANSWER

    • Posted by Devansh Gupta 6 years, 9 months ago

    CBSE > Class 12 > Chemistry
    • 1 answers

    Komal Tatrari 6 years, 9 months ago

    Amorphous solid are the solids in which the constituent particles are irregularly arranged

    1Thank 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 ©2007-2025