Download Chemistry Sinhala Notes Free ↓↓↓

 

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Chemistry is one of the main subjects under Advanced Level Science stream. If you are pursuing your studies in science stream, then you should be more committed towards your studies honestly. Classwork.lk will surely support your studies by delivering a proper note to your hand free of charge. 

Hurry up and download the Chemistry Sinhala Notes prepared according to the new syllabus, teachers’ guide and resource book. It is undoubtedly precise, easy to understand and complete with all subject matters. So, if you are continuously engaged with the website, classwork.lk, you will be able to reach your dream result definitely. 

Here onwards, you are presented with the Chemistry Sinhala Notes for grade 12 and 13.  

 

Atomic Structure

Chemistry/ Grade-12/ Lesson-01/ Atomic Structure/ Part-01

Chemistry/ Grade-12/ Lesson-01/ Atomic Structure/ Part-02

Chemistry/ Grade-12/ Lesson-01/ Atomic Structure/ Part-03

Chemistry/ Grade-12/ Lesson-01/ Atomic Structure/ Part-04

Chemistry/ Grade-12/ Lesson-01/ Atomic Structure/ Part-05

Chemistry/ Grade-12/ Lesson-01/ Atomic Structure/ Part-06

 

Structure and Bonding

Chemistry/ Grade-12/ Lesson-02/ Structure and Bonding/ Part-01

Chemistry/ Grade-12/ Lesson-02/ Structure and Bonding/ Part-02

Chemistry/ Grade-12/ Lesson-02/ Structure and Bonding/ Part-03

Chemistry/ Grade-12/ Lesson-02/ Structure and Bonding/ Part-04

Chemistry/ Grade-12/ Lesson-02/ Structure and Bonding/ Part-05

Chemistry/ Grade-12/ Lesson-02/ Structure and Bonding/ Part-06

 

Chemical Calculations

Chemistry/ Grade-12/ Lesson-03/ Chemical Calculations/ Part-01

Chemistry/ Grade-12/ Lesson-03/ Chemical Calculations/ Part-02

Chemistry/ Grade-12/ Lesson-03/ Chemical Calculations/ Part-03

Chemistry/ Grade-12/ Lesson-03/ Chemical Calculations/ Part-04

Chemistry/ Grade-12/ Lesson-03/ Chemical Calculations/ Part-05

Chemistry/ Grade-12/ Lesson-03/ Chemical Calculations/ Part-06

Chemistry/ Grade-12/ Lesson-03/ Chemical Calculations/ Part-07

Chemistry/ Grade-12/ Lesson-03/ Chemical Calculations/ Part-08