Quiz

Element Group: Halogens

CarryOnMyWaywardCas 9 perguntas

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Perguntas do quiz (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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Descrição: 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
Visualizações: 286
Etiquetas: physical science elements halogens
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