Chapter 4 – Structure of Molecules

Chapter 4 – Structure of Molecules

Chapter 4 – Structure of Molecules

Chapter 4 – Structure of Molecules

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This Post Has 57 Comments


    I like this website because this website provide free study😊😊😊


    Yaaaaaaar Exercise walay MCQs kahan hn?

    1. Author

      They are now included in the notes.

  3. FIZA..❤

    I want book solved MCQS.

    1. Mustajab

      Respected sir and madam:
      Sir i want to solved chapter 4 self-assessment 4.1 to self-assessment 4.7.

  4. Alizey

    Aap ny mery dil ki baat keh di

    1. trhara ashiq


  5. hina

    I want box question answers

  6. Noor

    Sir app pak studies ka notes ju book new aye ha 2020 ki 9th ki iss ka notes kab upload kary ga

  7. Ahmed

    These notes are great but I want test yourself. Please upload.

  8. AxA

    Sir kindly make new notes according 2020 course plz

    1. Saith FaDi

      Yes I also want this…..

  9. HAIQA

    I want answers of exercise long questions

  10. Unknown

    Thankuu Soo much

  11. Sumaima

    Respected Sir, it is stated that the answer of exercise long question number 4 and 9 is not available here ..
    i would be very grateful if you pay heed over it and make it available here
    thank you

  12. Shayan Ahmed

    Kindly upload self-assessments as they cause confusion in kids the most.

    1. Shayan

      There is no question of exersice
      According to the text bokk

  13. Muhammad

    Thanks alot

    1. Maryam xahra

      These are irrelevant question we need book work

  14. Ashi

    I love this website because this website provide free study with notes

  15. MrStarPhish

    Sir, the answer of following MCQs is given wrong in the key.
    45 = c (wrong)
    b is correct one.
    50 = b (wrong)
    a is correct one.
    Thank you.

    1. Author

      Ans of MCQ 45 is correct.
      Ans of MCQ 50 is wrong. we’ll correct it.

  16. Aakif Shabbir

    Hello Sir I need long questions
    from chapter four

  17. Music

    Your McQ key is wrong send me right key

    1. Author

      OK, we’ll check it.

  18. Ali

    These notes are really helpful,however, there are mistakes in some of the MCQs of exercise.i.e.
    🔹10. Correct answer is (d)
    🔹11. Correct answer is (b)
    🔹13. Correct answer is (a)
    🔹16. Correct answer is (d)


    1. Author

      Ok, (Review Code: COMPLI).


    Sir please add short questions also
    Till these notes are really very informative

  20. Guria Shakeela

    You have not written the answer to Q#4 exercise long question! Kindly write it!

    1. Author

      Ok, (Review Code: COMPLI).

  21. hayat buluk

    thanks this is very helpful for me

  22. FAHAD

    Sir I want test yourself Q/A.

  23. M.Abdullah Usman

    please upload the answer for long question 4 of exercise

  24. Haseeb Amjad

    MCQs k question number 14 ka correct answer ap ki site pr available hi ni he correct answer is….Acc. to book…..
    (C).O2 and C2H4
    But ap ki site pr is ka answer he…..
    (D).O2 and C2H2…….jo k wrong he…
    Is ka correct answer ap ki site pr likha hi ni hoa……agr ap confirm krna chaen to book k topic double covalent bond me is ka answer dekh len.Thanks

    1. Author

      Ok, (Review Code: COMPLI).

  25. rafay

    for me its helpful btw thanks

  26. Mano

    Test yourself questions kahan hein ?

  27. Ahmed

    Is Mai book wale questions nahi hain

  28. XYZ

    Please share self assessments

  29. Ali Jazib

    Bhai kia mujhe test yourself ke answers mil jaen ge

  30. Amoon

    Sir or mam I need book exercise solution

  31. Shahzaib

    Sir where are long questions
    I can’t find then anywhere

  32. Ahmad.A

    Thank you ❤️💞💓💕
    I got lot of help

  33. Zia-ul-Rehman

    There is mistake in Q#14 in example -s and +s are behind the letters and hard to read of person with weak eye sight plz fix and these notes help me alote and thanks for notes SIR

    1. Author

      OK, we’ll check it.

  34. Ammar

    Thanks a lot .
    Very helpful ☺️👍 website 👍.

  35. Mctee

    This syllabus is not according to the latest one…seriously plz correct it

  36. Faizan Ahmed

    sir there are no solved excercise

  37. Maroof Azhar

    Question no15 is wrong please check

    1. Author

      ok, we’ll check it.

  38. Jibran Imran Kayani

    Where are self assessments? I need their solutions please add them in pdf. Hurry up

  39. hadia

    It was help full for me thank you

  40. Arslan Zeeshan

    I like this website but test yourself answers are not provided.

  41. Alishba

    I need chemistry uniqe notes PDF of chapter 4 of federal board of 9th class 😇
    Please help me in my studies

  42. Jibran Imran Kayani

    For God Sake!!! Please add short questions!!!
    These short questions are not related to the book.

  43. Jibran Imran Kayani

    Please add chemistry book class 9 of Federal board. I need that one🙏🏼🙏🏼🙏🏼

  44. Sofia parveen

    Sir please give provide a definitions with in chapter clearly I need that one please sir 🙏 and in 2023 Book please sir

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