Physical Chemistry
Some Basic Concepts of Chemistry
MCQ (Single Correct Answer)
Chemical Equilibrium
MCQ (Single Correct Answer)
Inorganic Chemistry
Periodic Table and Periodicity
MCQ (Single Correct Answer)
Chemical Bonding and Molecular Structure
MCQ (Single Correct Answer)
Hydrogen and It's Compounds
MCQ (Single Correct Answer)
d and f Block Elements
MCQ (Single Correct Answer)
Coordination Compounds
MCQ (Single Correct Answer)
Environmental Chemistry
MCQ (Single Correct Answer)
Organic Chemistry
IUPAC Nomenclatures
MCQ (Single Correct Answer)
General Organic Chemistry
MCQ (Single Correct Answer)
Haloalkanes and Haloarenes
MCQ (Single Correct Answer)
Alcohol, Phenols and Ethers
MCQ (Single Correct Answer)
Aldehyde and Ketone
MCQ (Single Correct Answer)
Carboxylic Acids and Its Derivatives
MCQ (Single Correct Answer)
Compounds Containing Nitrogen
MCQ (Single Correct Answer)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
1
KCET 2017
MCQ (Single Correct Answer)
+1
-0
The magnetic nature of elements depends on the presence of unpaired electrons. Identify the configuration of transition elements which shows highest magnetic moment?
A
$3 d^7$
B
$3 d^8$
C
$3 d^5$
D
$3 d^2$
2
KCET 2017
MCQ (Single Correct Answer)
+1
-0
Which of the following statement is wrong regarding lanthanoids?
A
$\operatorname{Ln}$ (III) compounds are predominantly ionic in character.
B
$\operatorname{Ln}$ (III) compounds are generally colourless.
C
$\operatorname{Ln}$ (III) hydroxides are mainly basic in nature.
D
The inoic size of $\operatorname{Ln}(I I I)$ ions decreases with increasing atomic number.
KCET Subjects