Download App

The d & f Block Elements — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryThe d & f Block Elements1 Mark
MCQ
The transition metals are mostly:
  • A
    Diamagnetic.
  • B
    Paramagnetic.
  • C
    Neither diamagnetic nor paramagnetic.
  • D
    Both diamagnetic and paramagnetic.
✓

Answer

  1. Paramagnetic.

Explanation:

Most of trasition metls have unpaired electron (d-configuration) in their electronic configuration so they are paramagnetic in nature.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from The d & f Block Elements→The d & f Block Elements — all question types→Chemistry STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

The lower aliphatic amines are gases with______odour.
→
Which one of the following is natural polymer?
→
A dibromo derivative of an alkane reacts with sodium metal to form an alicyclic hydrocarbon. The derivative is
→
Colourless solution of different salts are present in four separate test tubes. Which solution will turn blue when a copper rod is dipped in it?
→
Which of the following reaction is possible?
→
Which of the following has highest bond energy?
→
Which of the following enzyme was first isolated and purified in the form of crystals __________.
→
For the reaction $X + Y \longrightarrow$ Product, the velocity of the reaction $= K [ X ]^{ a }[ Y ]^{ b }$, then the order of the reaction will be :
→
For which solution the value of Van't hoff factor is not equal to 1?
→
In coupling reactions, diazonium ion acts as:
→