1
MHT CET 2024 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

What type of solution the alloy is?

A
Solid in liquid
B
Gas in liquid
C
Solid in gas
D
Solid in solid
2
MHT CET 2024 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which from following is NOT a salient feature of Watson and Crick model for DNA?

A
Polynucleotide strands wind in to a right handed double helix.
B
Sugar-phosphate back bone lies at in side and bases lie out side of helix.
C
Double helix is stabilized by hydrogen bonding formed in two strands.
D
$\mathrm{A}=\mathrm{T}$ and $\mathrm{G}=\mathrm{C}$ are complementary base pairs.
3
MHT CET 2024 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is NOT true about order of a reaction?

A
It is sum of power of concentration terms in rate law equation.
B
It may be integer, fraction or zero.
C
It is theoretical quantity
D
It is experimentally determined quantity.
4
MHT CET 2024 10th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Calculate solubility $\left(\mathrm{moldm}^{-3}\right)$ of a sparingly soluble electrolyte AB at 298 K if its solubility product is $1.6 \times 10^{-5}$ ?

A
$1.6 \times 10^{-3}$
B
$2.5 \times 10^{-3}$
C
$4.0 \times 10^{-3}$
D
$8.0 \times 10^{-3}$
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