SHRIYA SHARMA
Quiz by , created more than 1 year ago

This is a quiz on Transition Metals. At the end of the quiz you will gain key facts on the overall hard topic Transition metals. :P

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SHRIYA SHARMA
Created by SHRIYA SHARMA over 9 years ago
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Transition Metals QUIZ

Question 1 of 15

1

What are Transition metals ?

Select one or more of the following:

  • They are strong metals.

  • They are found in the central block of the periodic table. They are much less reactive than group
    1 metals. Copper, iron and nickel are very useful transition metals.

  • They are strong metals

Explanation

Question 2 of 15

1

Tick the two corrects facts on Transition metals.

Select one or more of the following:

  • They have a high melting point.

  • They are really reactive and more reactive then Aluminium.

  • They have a high density

Explanation

Question 3 of 15

1

Do they form colored compounds ?

Select one of the following:

  • True
  • False

Explanation

Question 4 of 15

1

Tick the correct fact on Transition metals.

Select one or more of the following:

  • Transition metals don't form compounds.

  • When transition metals form compounds the transition metal ion form variable charges.
    For example, in copper oxide. Cu0, the copper ions have 2+ Charge, while in copper oxide
    Cu20 the copper ions have a 1+ charge

Explanation

Question 5 of 15

1

What does the term 'Hydrated' mean ?

Select one or more of the following:

  • When someone gets dehydrated.

  • The compound that contains water.

Explanation

Question 6 of 15

1

Why is titanium expensive ?

Select one or more of the following:

  • It is really strong

  • Its looks attractive

  • It is difficult to extract titanium from its ore.

Explanation

Question 7 of 15

1

What is the main ore of Titanium ? AND SYMBOL

Select one or more of the following:

  • Bauxite, Ba02

  • Rutile, Ti02

Explanation

Question 8 of 15

1

What is the equation when Titanium Chloride reacts with Magnesium?

Select one or more of the following:

  • Titanium Chloride + Magnesium - Magnesium + Titanium Chlorine

  • Titanium + Magnesium - Titanium + Magnesium Chloride

Explanation

Question 9 of 15

1

Tick the correct fact on the extraction of Titanium.

Select one or more of the following:

  • It extraction is really simple

  • It requires many steps and requires a lot of energy so its very expensive.

Explanation

Question 10 of 15

1

Does titanium have a low density ?

Select one of the following:

  • True
  • False

Explanation

Question 11 of 15

1

Titanium appears to be unreactive because _

Select one or more of the following:

  • its surface reacts with a layer of titanium oxide, which prevents any further reaction taking place.

  • its the low in the reactivity series

Explanation

Question 12 of 15

1

Is copper un reactive with water ?

Select one of the following:

  • True
  • False

Explanation

Question 13 of 15

1

Is Aluminium a transition metal ?

Select one of the following:

  • True
  • False

Explanation

Question 14 of 15

1

WHAT ARE CARAT SCALE AND THE FINENESS SCALE USED FOR ?? ( QUIZ IS NEARLY DONE)!!!

Select one or more of the following:

  • to measure how reactive a metal is.

  • They are both used to show the MOUNTS OF PURE GOLD IN THE ALLOY. in both cases
    the higher the number the greater the proportion of gold.

Explanation

Question 15 of 15

1

(FINAL QUESTION)!!!!!!!!!!!!!!! in which process is iron used as a catalyst.

Select one or more of the following:

  • Haber process

  • Blast furnace

  • Electrolysis

Explanation

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