1
MHT CET 2025 5th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following gases causes the depletion of ozone layer in upper atmosphere?

A

NO

B

$\mathrm{NO}_2$

C

$\mathrm{N}_2 \mathrm{O}$

D

$\mathrm{N}_2 \mathrm{O}_5$

2
MHT CET 2025 5th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following complexes contains anionic ligand?

A

Tetraamminecopper (II) ion

B

Pentaammineaquacobalt (III) iodide

C

Tetracyanonickelate (II) ion

D

Pentacarbonyliron(0)

3
MHT CET 2025 5th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Find principle of green chemistry to show protection of selective group is not advantageous.

A

Use of renewable feed stock

B

Reduce number of derivatives

C

Use of catalysis

D

Design for degradation

4
MHT CET 2025 5th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the name of monomer used in the formation of a polymer

MHT CET 2025 5th May Evening Shift Chemistry - Polymers Question 1 English
A

Isoprene

B

Tetrafluoroethylene

C

Acrylonitrile

D

Caprolactum

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