sir /mam mein chemistry ke previous year kr rhiii hu toh Kya yeh beneficial hga ki mein previous year question mein khhha difficulty aa rhiiii uske short note bna lu Kya jee mein repeat que aane ke chances h
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Yes, solving previous year question papers of chemistry will help you in your preparation and yes sometimes similar types of questions are repeated in the exam, but most of the times it is not the question which is repeated but the concept.
Solving Past year chemistry papers will help you to understand the types of questions which are asked in exam, you will understand the important topics which are covered in the exam by practising them, you will also get to know your preparation level .
Best of luck for your examination.
Thankyou
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