Sadia Haram on Nearpeer MDCAT Common Room
sir n to kha tha k Fe and Cu ka koi reaction nh hota to iska A kesy ...anyone plz
Sameer Ahmad · 2026-07-02T07:57:31.232Z
E° of Fe is always smaller than Cu ... check reactivity series
Sameer Ahmad · 2026-07-02T08:03:35.480Z
Jis metal ka E° kam hai wo anode banega = oxidize hoga = ghul jayega Jis ion ka E° zyada hai wo cathode banega = reduce hoga = deposit hoga(iron rod sy chimat jaay ga)
Sadia Haram · 2026-07-02T08:04:41.481Z
yesss now itsss clearrrr...thank uuu doctor 🥰
Sameer Ahmad · 2026-07-02T06:39:48.185Z
Reactivity series myn Fe ooper hota hay Cu sy ... Matlab ager solution Cu ka hay aur metal Fe tou reaction hoga aur Cu iron per deposit ho sakta hay ... lakin ager solution FeSO4 hay aur metal Cu tou phir reaction nahin hoga q keh E° of Cu is smaller than E° of Fe
Sadia Haram · 2026-07-02T07:35:39.275Z
to phly case ma b to E of Cu zyada ha na Fe sa to wahan kesy deposit ho gyaaa?
Sadia Haram · 2026-07-02T07:36:29.588Z
or sameer ye h smjh aya k solution change krny sa reactivity kesy change ho gai'