1
MHT CET 2023 10th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following is a CORRECT decreasing order of ionization enthalpies of different elements?

A
$$\mathrm{S}>\mathrm{Se}>\mathrm{Te}>\mathrm{Po}$$

B

$$\mathrm{Te}>\mathrm{Po}>\mathrm{S}>\mathrm{Se}$$

C
$$\mathrm{S}>\mathrm{Te}>\mathrm{Po}>\mathrm{Se}$$
D
$$\mathrm{Te}>\mathrm{Po}>\mathrm{Se}>\mathrm{S}$$
2
MHT CET 2023 10th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the position of transition elements from $$\mathrm{Sc}$$ to $$\mathrm{Zn}$$ in long form of periodic table?

A
Group 4 to 13, period-3
B
Group 3 to 12, period-4
C
Group 5 to 14, period-4
D
Group 3 to 12, period-5
3
MHT CET 2023 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which group elements from following are called as chalcogens?

A
group 13
B
group 15
C
group 16
D
group 17
4
MHT CET 2023 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the element having general electronic configuration $$\mathrm{ns}^2 \mathrm{np}^4$$ from following.

A
$$\mathrm{Se}$$
B
$$\mathrm{Br}$$
C
$$\mathrm{Xe}$$
D
$$\mathrm{Kr}$$
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