Test
Bonding Quiz
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Preguntas del test (19)
1In scientific terms, a material that is not strong is known as a weak material
- AVerdadero
- BFalso
2Which of the following is the definition of ductile?
- ACan be easily broken
- BCan be stretched out into wires
- CCan be bent, hammered or squashed into shape
3Metals are good conductors of heat and electricity.
- AVerdadero
- BFalso
4Metals are always shiny.
- AVerdadero
- BFalso
5How many nearest neighbours of opposite charge does each chloride ion in sodium chloride have
- A4
- B5
- C6
6The charge on a sulfate ion is +[blank_start]2[blank_end].
- A2
7A negative bromine atom is known as a [blank_start]bromide[blank_end] ion.
- Abromide
8The \(OH^{-}\) ion is known as a
- AHydroxide ion
- BHydroxyl ion
- CHydride ion
9Ionic lattices conduct electricity in their solid form
- AVerdadero
- BFalso
10Which of the following is an example of a giant covalent substance?
- ATable salt
- BDiamond
- CWater
11Diamond is a good conductor of electricity
- AVerdadero
- BFalso
12All covalent substances have low melting points
- AVerdadero
- BFalso
13Which of the following is diamond not used for?
- AJewellery
- BDrill bits
- CIndustrial cutting
- DLubricant
14Diamond has a tetrahedral unit cell.
- AVerdadero
- BFalso
15Each carbon is bonded to [blank_start]4[blank_end] other carbon atoms in diamond.
- A4
16Graphite is made up of layers of [blank_start]hexagonal[blank_end] carbon-carbon bonds
- Ahexagonal
17Ionic substances have [blank_start]high[blank_end] melting points.
- Ahigh
- Blow
18What is this \(C_60\) molecule commonly known as?
- ABuckminster fullerene
19Carbon nanotubes are made out of diamond
- AVerdadero
- BFalso
Información
- Descripción
- El usuario ha eliminado su información de asignaturas Test sobre Bonding Quiz, creado por Usuario eliminado el 06/07/2017.
- Autor
- Usuario eliminado
- Idioma
- English
- Visitas
- 11
- Historial
- Creado el 6 jul 2017 · actualizado el 28 ago 2017
- Etiquetas
- Valoración
- Aún sin valoraciones Valora este test