1
MHT CET 2021 24th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which element from following is a soft element?

A
Mn
B
Zn
C
Co
D
Ni
2
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the use of mixture of $$\mathrm{Ar}$$ and $$\mathrm{N}_2$$ from following.

A
For magnetic resonance imaging
B
For production of lasers
C
To fill in electric bulbs
D
To produce low temperature for research work
3
MHT CET 2021 23rd September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following oxides is acidic in nature?

A
N$$_2$$O$$_5$$
B
NO
C
Na$$_2$$O
D
CO
4
MHT CET 2021 23th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which among the following formulae is correctly represented according to stock notation?

A
$$\mathrm{Fe}$$ (II) $$\mathrm{Cl}_3$$
B
$$\mathrm{Mn}(\mathrm{II}) \mathrm{O}_2$$
C
$$\mathrm{Au}$$ (III)Cl
D
$$\mathrm{Sn}(\mathrm{IV}) \mathrm{Cl}_4$$
MHT CET Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
CBSE
Class 12