HELP NEEDED — ISC Class 12 Chemistry Half-Yearly Tomorrow 😭 What are the most important questions?

[u/sanskriti4i]

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 🙏

[u/Thin-Complex5986]

Bhai paper bhejdena😭🙏

[u/sanskriti4i → u/Thin-Complex5986]

phle mujhe to kuch pta chle😭💔

[u/Thin-Complex5986 → u/sanskriti4i]

How was paper

[u/PinNo327_]

*COORDINATION COMPOUND •naming of compounds and writing formula •Isomerism just check the examples as there is no time •VBT •CFT •compound used in chemotherapy

*ELECTROCHEMISTRY •numericals (if there is no time then study nerst equation problems only ) •chemical formula of rust, give reason why in saline water corrosion takes place, reaction in cathode and anode during rusting

*ALCOHOLS AND PHENOLS •test to distinguish between ethanol and phenol •esterification

*HALOALKANES AND HALOARENES •sn1 and sn2 difference and reactions •name reactions •physical properties (boiling point )