Chemistry, 10.03.2020 01:51 cyrusshakeri4814
Choose a likely identity for X, Y, and Z in these structures. A central X atom is bonded to two chlorine atoms through single bonds. There are three lone pairs of electrons on each chlorine atom. C Be B F O N A central Y atom is bonded to three chlorine atoms through single bonds. There are three lone pairs of electrons on each chlorine atom. A central Z atom is bonded to two chlorine atoms through single bonds. There are three lone pairs of electrons on each chlorine atom and two lone pairs of electrons on the Z atom. Be C N B F O C Be B O N F
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Chemistry, 22.06.2019 04:40
Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)
Answers: 2
Choose a likely identity for X, Y, and Z in these structures. A central X atom is bonded to two chlo...
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