Test
Element Group: Halogens
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Preguntas del test (9)
1Halogens are found in Group 16, Periods 2-4 of the Periodic Table.
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2Chlorine, Sodium, Iodine and Fluorine are all halogen elements.
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3Halogens are non-metallic, non-ductile, non-malleable and can be distinguished by their colors.
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4Halogens consist of 7 electrons in the outer shell.
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5There are 2 electrons taken in bonding.
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6A "salt" is when a halogen gains a neutron from a metal.
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7In the gaseous state, halogens form reactive, diatomic, covalent molecules.
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8Chlorine is used to purify drinking water.
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9An example of "sublimation" is dry ice.
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Información
- Descripción
- A highly uncomplicated, terse assessment on halogens to see how well you retained the presented information- whether you fell asleep during the lesson or not. Allons-y!
- Autor
- CarryOnMyWaywardCas
- Idioma
- English
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- 286
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- Valoración
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