Test
Transition Metal QUIZ
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Preguntas del test (10)
1Tick the correct facts on Transition metals.
- AHigh Melting point
- BBad conductors of Heat and Electricity
- CHigh Density
- DThey don't form colored compounds
2Is copper a transition metal ?
- AVerdadero
- BFalso
3Why is titanium an expensive metal ?
- AThis is because it is difficult to extract titanium from its ore
- BIt has a high Boiling point
- CIts a reactive metal.
4What is the main ore of Titanium? and symbol
- ABauxite, Al203.
- BRutile, Ti02.
5What does the term 'Hydrated' mean ?
- AA person is dehydrated.
- BThe compound contains water.
6What is the Equation when Titanium Chloride reacts with Magnesium?
- ATitanium Chloride + Magnesium - Titanium + Magnesium Chlorine.
- BTitanium + Magnesium - Titanium + Magnesium Chloride
- ATitanium Chloride + Magnesium - Titanium + Magnesium Chlorine.
7Does Copper compounds create the color red ?
- AVerdadero
- BFalso
8What are transition metals used for ?
- ACoins, cups and railways
- BTo make pipes and door handles
- CPlanes, cars. (except for mercury).
9What are the carat scale and the Fineness scale used for?
- Ato measure how reactive the metal is.
- BThey are both used to show the amount of pure gold in the alloy. The higher the number the greater the prop-
ortion of gold.
10In which process is iron used as a catalyst ?
- AHaber process
- BElectrolysis
- CBlast furnace
Información
- Descripción
- A quiz on Transition Metals. This quiz is made to help you and improve your overall knowledge on Transition metals. :))
- Autor
- SHRIYA SHARMA
- Idioma
- English
- Visitas
- 21
- Etiquetas
- Valoración
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