trick to remeber periodic table
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Mnemonic for Group 14: Chemistry Sir Gives Sanki Problems. Group 15 is known as the group of Pnictogens or Nitrogen group. It includes Nitrogen (N), Phosphorus (P), Arsenic (As), Antimony (Sb), and Bismuth (Bi). Mnemonic for Group 15: Nahi Pasand Aise Sab Bhai.Nov 17, 2013
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