1
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
$$\mathrm{Cr}>\mathrm{Zn}>\mathrm{Sc}>\mathrm{Fe}$$
2
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.
3
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
4
MHT CET 2023 12th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the position of copper in long form of periodic table?

A
Group -12, period-3
B
Group-11, period-4
C
Group-8, period-4
D
Group-11, period-5
MHT CET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12