KYA KYA KIYA AAPNE ???

jis jis n salt analysis padha h kya vo bta sakta h usne konse konse anions padhe h like mere sir n bohot extra anions karvaye joh ki syllabus m mentioned nahi h ( like phosphate oxalate acetate and many more)...if possible toh ek list drop kardo anions ki and cations ki plzz