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CHM205

Question: What is the colour of iodine in gaseous state
Answer:  Violet

Question: The following are Pseudohalogens except
Answer:  Thiocynate

Question: Ammonia has a lone pair of electrons on the nitrogen atom therefore it acts as
Answer:  Lewis base

Question: One of the shapes below is not found in the interhalogen molecules
Answer:  Hexagonal

Question: Flourine occurs as one of these in the earthcrusts except
Answer:  Saltpetre

Question: The best known pseudohalide is
Answer:  Cyande

Question: The following anions are hydrohatic acids except
Answer:  Cyanocinide


Question: One of these is not a complex ion of iodine
Answer:  Triiodide

Question: One of these is an important salts of hypochlorous acid
Answer:  CaoCI

Question: The following elements are group 4 except
Answer:  Aluminium




Email: bbcnoun@gmail.com
Whatsapp/Telegram/Signalapp: 08131667008