“12th Class Chemistry Chapter 6 Quiz: Transition Elements” explores the unique properties, behaviors, and applications of the d-block elements. Transition metals like iron, copper, and chromium are indispensable in chemistry due to their variable oxidation states, catalytic activity, and vibrant colors. This chapter is a key topic for MDCAT preparation, and our MDCAT Quiz and free flashcards will help solidify your understanding.
Characteristics of Transition Elements
The transition elements are located in groups 3 to 12 of the periodic table, characterized by the progressive filling of the d-orbitals. These metals exhibit several distinctive features:
Physical Properties
High Density and Hardness: The transition metals are denser and harder than the s- and p-block elements because of strong metallic bonding.
Melting and Boiling Points: They have high melting and boiling points, which are attributed to the involvement of (n-1)d and ns electrons in bonding.
Metallic Luster: Most transition metals are shiny and exhibit a metallic appearance.
MDCAT Quiz for Transition Elements
- Test Name: 12th Class Chemistry Chapter 6 Quiz
- Type: Quiz Test
- Total Questions: 30
- Total Marks: 30
- Time: 30 minutes
Note: Answer of the questions will change randomly each time you start the test, once you are finished, click the View Results button.
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Free Flashcards for Transition Elements
By mastering transition elements, you’ll understand their critical role in chemistry and practical applications. Take advantage of our MDCAT Quiz and free flashcards to excel in this chapter!
What is the atomic number of osmium?
76
Which transition metal is commonly used in the production of electrical contacts, spark plugs, and fountain pen nibs?
Osmium
What is the chemical symbol for iridium?
Ir
Which transition metal is commonly used in the production of catalysts, electrical contacts, and as a pigment?
Iridium
What is the atomic number of ruthenium?
44
Which transition metal is commonly used in the production of catalysts, jewelry, and electrical contacts?
Ruthenium
What is the chemical symbol for rhodium?
Rh
Which transition metal is commonly used in the production of coins, electrical contacts, and as a catalyst?
Rhodium
What is the atomic number of palladium?
46
Which transition metal is commonly used in the production of jewelry, electrical contacts, and as a catalyst?
Palladium
What is the chemical symbol for platinum?
Pt
Which transition metal is commonly used in the production of catalytic converters and laboratory equipment?
Platinum
What is the atomic number of silver?
47
Which transition metal is commonly used in the production of electrical contacts and jewelry?
Silver
What is the chemical symbol for gold?
Au
Which transition metal is commonly used in the production of jewelry and dental fillings?
Gold
What is the atomic number of titanium?
22
Which transition metal is commonly used in the production of aircraft parts and medical implants?
Titanium
What is the chemical symbol for titanium?
Ti
Which transition metal is commonly used in the production of aluminum alloys for aerospace applications?
Titanium
What is the atomic number of cobalt?
27
Which transition metal is commonly used in the production of blue pigments and rechargeable batteries?
Cobalt
What is the chemical symbol for cobalt?
Co
Which transition metal is commonly used in the production of magnets and electric motors?
Cobalt
What is the atomic number of nickel?
28
Which transition metal is commonly used in the production of coins and decorative items?
Nickel
What is the chemical symbol for nickel?
Ni
Which transition metal is commonly used in the production of stainless steel and alloys?
Nickel
What is the atomic number of zinc?
30
Which transition metal is commonly used in batteries and as a protective coating for other metals?
Zinc
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