1
MHT CET 2026 15th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
What is number of hydrogen molecules needed to synthesize 3.4 g of ammonia by reaction with nitrogen?
A
$6.022 \times 10^{23}$
B
$1.2044 \times 10^{23}$
C
$1.8066 \times 10^{23}$
D
$1.8044 \times 10^{24}$
2
MHT CET 2026 15th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
What is the approximate mass of the precipitate formed when $50$ mL of $16.9\%$ solution of $\text{AgNO}_3$ is mixed with $50$ mL of $7.45\%$ KCl solution? (Molar mass of $\text{AgNO}_3 = 169$ g/mol, KCl $= 74.5$ g/mol, AgCl $= 143.3$ g/mol)
A
$3.5$ g
B
$7$ g
C
$14$ g
D
$28$ g
3
MHT CET 2026 13th April Evening Shift
MCQ (Single Correct Answer)
+1
-0
$1$ g of $\text{H}_2$ contains the same number of molecules as in
A
$14$ g of $\text{N}_2$
B
$18$ g of $\text{H}_2\text{O}$
C
$16$ g of $\text{CO}$
D
$28$ g of $\text{N}_2$
4
MHT CET 2026 13th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following contains maximum number of molecules?
A
$0.4$ g $\text{H}_2$ gas
B
$3.2$ g of $\text{O}_2$ gas
C
$16.8 \text{ dm}^3$ of $\text{H}_2$ gas at STP
D
$11.2 \text{ dm}^3$ of $\text{O}_2$ gas at STP

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