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)
Chemistry in Everyday Life
MCQ (Single Correct Answer)
Practical Organic Chemistry
MCQ (Single Correct Answer)
1
MHT CET 2023 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following is a correct decreasing order of ionisation enthalpy for different elements?

A
$$\mathrm{Ar}>\mathrm{Ne}>\mathrm{S}>\mathrm{Cl}$$
B
$$\mathrm{Ne}>\mathrm{Ar}>\mathrm{Cl}>\mathrm{S}$$
C
$$\mathrm{Ne}>\mathrm{S}>\mathrm{Cl}>\mathrm{Ar}$$
D
$$\mathrm{Cl}>\mathrm{S}>\mathrm{Ne}>\mathrm{Ar}$$
2
MHT CET 2023 13th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following series of elements is correctly arranged according to their decreasing order of ionisation enthalpy $$\left(\mathrm{IE}_1\right)$$ ?

A
$$\mathrm{Zn}>\mathrm{Fe}>\mathrm{Cr}>\mathrm{Sc}$$
B
$$\mathrm{Cr}>\mathrm{Fe}>\mathrm{Zn}>\mathrm{Sc}$$
C
$$\mathrm{Sc}>\mathrm{Fe}>\mathrm{Cr}>\mathrm{Zn}$$
D
$$\mathrm{Cr}>\mathrm{Zn}>\mathrm{Sc}>\mathrm{Fe}$$
3
MHT CET 2023 13th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify FALSE statement from following.

A
Boiling point of sulfur is lower than oxygen.
B
Ionization enthalpy of group 16 elements gradually decreases from top to bottom.
C
Group 16 elements have lower ionization enthalpy than group 15 elements in corresponding periods.
D
Oxygen has highest electronegativity next to fluorine amongst all the elements.
4
MHT CET 2023 12th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following elements belongs to group 17 of periodic table?

A
At
B
Zn
C
As
D
Te
MHT CET Subjects