Chapter 2 – Structure of Atoms

Chapter 2 – Structure of Atoms

Chapter 2 – Structure of Atoms

Chapter 2 – Structure of Atoms

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This Post Has 41 Comments

  1. Rahim Ullah

    Outstanding page

  2. Hadia

    Hows can i see more pages of one portion

    1. Author

      This issue has been fixed. Recently.

  3. Shah Hoo

    These notes are proved very helpful to me

  4. student

    amazing, these notes are very helpful to me but there is a suggestion that there should be numbers written with the MCQs then it would be easy for everyone to know on which MCQ are they and what is the answer to it, I found very difficult to find the answers of the MCQs because they were not marked with numbers, and I had to count down all the MCQs to find the one
    I am on to write the answers, so please write numbers with the MCQs, other than that they were very helpful.

    1. Author

      Which MCQs Section you are talking about?

  5. Alishah

    Thanku so much Outstanding pages again thanks

  6. Reeham Asim

    Short questions ma kara long questions please.

    1. Abrar

      Kindly Add Short Question No. 2 in Your Notes. Atom Is Electrically Neutral.Why?

  7. Adnan

    In part ‘Exercise Questions/Answers’ ,The answer of Long question 5 is not given.

    Please give us the answer

    1. Author

      Ok, (Review Code: COMPLI).

  8. Hunain irfan


    1. Zara

      good job

    2. Salam

      Very helpful for me thanks

  9. Fiaz ahmed

    There is mistake in multiple choice questions… mcqs no 41 any ans was not correct….its answer is 6.63×10 raise to -34Js

    1. Author

      No mistake, its value is 6.62607015 × 10^(−34)Js.

  10. Student

    Please tell from which book are the questions/MCQS answered because mine are completely different. Some of the questions were same but still it is completely different. The questions of Physics were all identical but these are different from my book. Waiting for your answer


    question number 6 has wrong electronic configuration from short questions of book

    1. Abbas

      Yes u are ture

  12. Ali haider

    Long question no 5 is not in your notes please add it😥

    1. Author

      Ok, (Review Code: COMPLI).

  13. Rehan

    Please upload the scheme of Rawalpindi board 2021

  14. zahra

    please check 9th chemistry chap2 exercise long qs 8

    1. Zulqarnain

      Please give us the unit 2 it’s exercise Q/A Shart and long no Questions are here of exercise

    2. Anti Terrorist

      App konsi class say ho?

  15. Shmmi

    Please add numericles please

  16. Student

    Plz update your wedsite sir
    make new course according to new book

  17. Ghufran

    Update it please

  18. Shahmeer Siddiqui

    Update it according to new book please.

    1. Muhammad Umar

      yes please

  19. rameen

    its is very useful website

  20. Umar

    Please update it

  21. Maroof Azhar

    Q10 long last three electronic configurations wrong

    1. Maroof Azhar

      last six wrong

    2. Organizer

      ok, we’ll check it.

  22. Maroof Azhar

    Long Questions 10 ki last 6 electronic configurations wrong please correct

    1. Organizer

      ok, we’ll check it.

  23. Unknown

    MCQs answer key …the ans of 18th MCQ is C..kindly take a look.

  24. Muhammad Umar

    are these answers authentic. i mean if i write these answers in board exams will it be marked correct ?

  25. Atif Rafiq

    Asslam u Alaikum Dear Sir Notes printable nahi hain?

  26. Razzaq

    The 99% naturally occuring isotope of Uranium is U-238 in book

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