1
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following types of hybridisation result in trigonal geometry?

A
$\mathrm{sp}$
B
$\mathrm{dsp}^2$
C
$\mathrm{sp}^2$
D
$\mathrm{sp}^3$
2
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following statements is appropriate as per first law of thermodynamics?

A
Energy of the system remains constant.
B
Energy of the surrounding remains constant.
C
Entropy of the universe remains constant.
D
Energy of the universe remains constant.
3
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following is NOT true about natural rubber?

A
It is formed by addition polymerization.
B
It is a linear polymer.
C
It has cis configuration of $\mathrm{C}=\mathrm{C}$.
D
It contains butadine and styrene as monomer units.
4
MHT CET 2024 3rd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the element having smallest ionic size in +3 state from following.

A
Nd
B
Sm
C
Ho
D
Lu
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