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- Number of atmospheric compounds among the following is ____________ a) BeO b) BaO c) Be(OH)2 d) Sr(OH)2 Option: 1 2 Option: 2 - Option: 3 - Opt
- #Chemistry
- #Engineering
- #S - Block Elements (Alkali and Alkaline Earth Metals)
- #Joint Entrance Examination Main
Number of atmospheric compounds among the following is ____________ a) BeO b) BaO c) Be(OH)2 d) Sr(OH)2
Option: 1 2
Option: 2 -
Option: 3 -
Option: 4 -
Answers (1)
BeO is amphoteric while oxides of other elements are ionic in nature.. All these oxides except BeO are basic in nature and react with water to form sparingly soluble hydroxides.
Beryllium hydroxide is amphoteric in nature as it reacts with acid and alkali both.
amphoteric compounds- BeO, Be(OH)2
The total Number of amphoteric compounds among the following is 2.
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