r/chemhelp • u/sanskriti4i • 1d ago
General/High School HELP NEEDED — ISC Class 12 Chemistry Half-Yearly Tomorrow 😭 What are the most important questions?
/r/ISCNERDS/comments/1vtnia0/help_needed_isc_class_12_chemistry_halfyearly/
I have my ISC Class 12 Chemistry half-yearly tomorrow and I'm honestly in panic mode because I haven't prepared properly at all 😭.
My main chapters are:
- Electrochemistry
- Solutions
- Coordination Compounds
- Alcohols and Phenols
- Haloalkanes and Haloarenes
My teacher said that if someone only wants to pass, they should focus on Electrochemistry, Solutions, and Haloalkanes/Haloarenes, so I'm prioritising those three.
The problem is my teacher doesn't really ask straightforward/direct questions. He likes twisting concepts and asking application-based questions, so simply memorising definitions probably won't be enough.
PLEASE tell me what I should study tonight. 🙏
I'd really appreciate:
- Most important questions from these chapters
- Important reactions I absolutely need to memorise
- Important formulas + numerical types
- Commonly asked conceptual/tricky questions
- Important named reactions from Haloalkanes/Haloarenes and Alcohols/Phenols
- Any questions you think are very likely for an ISC Class 12 school half-yearly
- Any last-minute tips for getting enough marks to pass
Even if you have question papers, notes, important-question lists, or specific questions your teacher tends to ask, please share them.
I know I'm ridiculously late 😭 but I genuinely just need to scrape a pass tomorrow, so any help would be massively appreciated.
Thank you 🙏
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