1
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among following properties of lanthanoids is NOT true?

A
These are good conductors of heat and electricity.
B
These are strongly paramagnetic.
C
These all are non-radioactive.
D
These have coordination number greater than 6 .
2
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following elements has completely filled 4d-orbital?

A
Ag
B
Cd
C
Sc
D
Zr
3
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the correct statement about properties of interstitial compounds.

A
Melting point of these compounds is lower than parent metal.
B
Densities of these compounds are higher than parent metal.
C
Chemical properties of interstitial compounds are different than parent metal.
D
Metallic carbides are chemically inert.
4
MHT CET 2020 19th October Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the correct decreasing order of densities of $d$-block elements.

A
$\mathrm{V}>\mathrm{Cr}>\mathrm{Fe}>\mathrm{Ni}$
B
$\mathrm{Ni}>\mathrm{Fe}>\mathrm{Cr}>\mathrm{V}$
C
$\mathrm{Fe}>\mathrm{Ni}>\mathrm{V}>\mathrm{Cr}$
D
$\mathrm{Cr}>\mathrm{Fe}>\mathrm{V}>\mathrm{Ni}$
MHT CET Subjects
EXAM MAP