Chemistry: Sulphuric Acid, Nitric Acid, Hydrogen Chloride, Ammonia (NOTES)

The following are my handwritten notes on these chapters of Chemistry:

– Sulphuric Acid

– Nitric Acid

– Hydrogen Chloride

– Ammonia

Here’s a link to the PDF file for notes on the aforementioned chapters:

NOTES – Sulphuric Acid, Nitric Acid, Hydrogen Chloride, Ammonia

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26 thoughts on “Chemistry: Sulphuric Acid, Nitric Acid, Hydrogen Chloride, Ammonia (NOTES)

    • ICSE Helper says:


      I have been taught that education is the best charity. It gives me immense pleasure to read your positive feedback. Thank you so much for visiting and do keep coming back! 🙂


  1. sushrut says:

    thank you very much..really very helpful..very few sites are like this which help students for free…it is really very helpful ..and really nice and important points you have given in your notes..than you

    Liked by 1 person

    • ICSE Helper says:


      Thank you so much for your wonderful comment! You made our day with your kind words. 🙂 Spreading education is one of the best of charities and we are glad to be able to help students like us.

      Thank you once again! Take care and do keep visiting! 🙂


  2. Shreyansh says:

    Actually i have problem with biology the question of location and function is out of my mind .teachers say to write keywords only but i cannot get it please help me


    • ICSE Helper says:


      Could you please elaborate regarding the “location and function”?
      Keywords mean technical terms that stand out and make it easier for the reader to highlight the important points in the answer.
      Please clarify so that we may help accordingly.


  3. Shreyansh says:

    Location of various parts like chlorophyll and function of organ or parts like ear pinna these type of questions .If you have any notes of these please help me with it.


    • ICSE Helper says:

      Hi Shreyansh,

      Got it. However, currently, we do not have any such question-answer format based notes for Biology. We will look into the same and shall do our best to compile such notes and make them available, soon. For the time being, we can suggest that you refer to books which have previous years’ solved papers containing such questions.

      Thank you for your suggestion. We appreciate it. Do stay connected. 🙂


    • ICSE Helper says:

      Hi Taha,

      We just remembered that you may refer to Viraf J. Dalal’s book for Chemistry. It has all the chemical equations given in the back of the book. Apologies for the lightly delayed advice – we just happened to glance at the textbook this morning and thought of mentioning it.

      All the same, hope this helps! Good luck for your exams. 🙂


  4. Himasikta says:

    Thank you so very much for the notes. I had one doubt though:
    In the reaction: CuO + 2HCl > CuCl2 + H2O ; Hydrochloric acid is dilute or concentrated?


    • ICSE Helper says:

      Hi Himasikta,

      Thank you for the positive feedback. We are glad you found these notes useful!

      Regarding your question, as far as we know, in the mentioned reaction, hydrochloric acid is dilute.


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