1
MHT CET 2025 22nd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the number of $\mathrm{Cl}^{-}$ions in 222 g unhydrous calcium chloride?

(At. mass $\mathrm{Ca}=40, \mathrm{Cl}=35.5$ )

A
$\mathrm{N}_{\mathrm{A}}$
B
$2 \mathrm{~N}_{\mathrm{A}}$
C
$3 \mathrm{~N}_{\mathrm{A}}$
D
$4 N_A$
2
MHT CET 2025 22nd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is vapour density of $\mathrm{O}_2$ gas?

A
8
B
16
C
32
D
22.4
3
MHT CET 2025 21st April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the number of $\mathrm{Ca}^{2+}$ ion in 222 g anhydrous calcium chloride? (At. Mass $\mathrm{Ca}=40, \mathrm{Cl}=35.5$ )

A
$\mathrm{N}_{\mathrm{A}}$
B
$\quad 2 \mathrm{~N}_{\mathrm{A}}$
C
$3 \mathrm{~N}_{\mathrm{A}}$
D
$4 \mathrm{~N}_{\mathrm{A}}$
4
MHT CET 2025 21st April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Find the number of moles present in 0.448 L of dihydrogen at STP.
A
0.08 mol
B
0.06 mol
C
0.04 mol
D
0.02 mol
MHT CET Subjects
EXAM MAP