MEDIUM
Earn 100

Why transition elements are good conductors of heat and electricity?

Important Questions on The Periodic Table

EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Find the metallic and ferromagnetic substance.
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
The basic character of the transition metal monoxide follows the order
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
What are ‘d’ and ‘f’ block elements?
HARD
Science>Chemistry>The Periodic Table>The Modern Periodic Table

Name the following element:

  • A monovalent non-metal present in fluorspar.
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Cu(I) has d10configuration, while CuII had d9 configuration. Still, Cu(II) is more stable in an aqueous solution than Cu(I). Why?
MEDIUM
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Discuss the changes in following properties of the first transition series: Metallic character
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
What is Nessler’s reagent?
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
The third ionization enthalpy is minimum for:
MEDIUM
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Identify the correct statement(s) from the following:
i) There are four d-block series.
ii) Total d-block elements are 40.
iii) Third d-block series starts with Lanthanum and ends with mercury.
iv) All the d-block members are metals and found in nature.
MEDIUM
Science>Chemistry>The Periodic Table>The Modern Periodic Table
What are transition metals? Give four examples
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
An atom with atomic number 21 belongs to category of
MEDIUM
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Explain the occurrence of copper metal of d-block.
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Explain the meaning of transition series.
MEDIUM
Science>Chemistry>The Periodic Table>The Modern Periodic Table
The true statement for an element with atomic number 46 is :
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Explain the occurrence of more electropositive hard metals of d-block.
MEDIUM
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Transition elements are good conductors of heat and electricity.
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
The names transition and inner transition metals are used to indicate the elements of:
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Define a transition element.
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
Explain the position of d-block elements.
EASY
Science>Chemistry>The Periodic Table>The Modern Periodic Table
What are transition elements? Describe any four characteristic properties of transition elements.