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Get link Facebook X Pinterest Email Other Apps - November 29, 2018 This is my institute mars coaching center in porur we offer good coaching for all board exam and neet iit-jee exam with experienced faculty. Read more
action of acid Get link Facebook X Pinterest Email Other Apps - November 29, 2018 Reaction of dilute Acid with metals: - Copper 2Cu+4HCl+O 2 (air) 2CuCl 2 + 2H 2 O 2Cu + 2H 2 So 4 + O 2 (air) 2Cu So 4 + 2H 2 O 3Cu + 8HNO 3 3Cu (NO 3 ) 2 + 2NO + 4H 2 O Chromium Cr + 2HCl CrCl 2 + H 2 Cr + H 2 So 4 ... Read more