1
MHT CET 2026 19th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
What is the percentage atom economy when formula weight of product is $65$ u and the sum of formula weight of reactant is $130$ u?
A
$65\%$
B
$70\%$
C
$40\%$
D
$50\%$
2
MHT CET 2026 11th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which of the following is a green alternative for dry cleaning solvents?
A
Benzene
B
Carbon tetrachloride
C
Perchloroethylene
D
Supercritical $\text{CO}_2$
3
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

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

4
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

MHT CET Subjects

Browse all chapters by subject