Arre, viva mein toh pucha jaata hai ki "Chloride ion ka confirmatory test kya hai?" and you just say "Silver nitrate se white precipitate banta hai, jo ammonium se nahi ghulta." Bas! They always ask about carbonate, sulphate, and nitrate ions bhi.
Par bhai, main isliye fail hua tha kyunki mere se pucha gaya tha "ammonium chloride" ka test, aur main bhool gaya ki ammonium ion ko warm alkali se check karte hain! Usi din se yaad hai – ghar pe mummy ne aloo-sabzi banayi thi, usi tarah alkali garam karke ammonia ki khushboo aati hai. Aao kabhi chai-peene, saara table yaad dila dunga!
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