1
TS EAMCET 2023 (Online) 13th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the correct orders from the following with respect to the property associated with

A. $\mathrm{NH}_3>\mathrm{PH}_3>\mathrm{AsH}_3>\mathrm{SbH}_3-$ Bond angle

B. $\mathrm{NH}_3>\mathrm{PH}_3>\mathrm{AsH}_3>\mathrm{SbH}_3-$ Basic character

C. $\mathrm{PH}_3>\mathrm{AsH}_3>\mathrm{SbH}_3>\mathrm{NH}_3-$ Thermal stability

D. $\mathrm{SbH}_3>\mathrm{NH}_3>\mathrm{AsH}_3>\mathrm{PH}_3-$ Boiling point

A

$A, B$ and $C$ only

B

A, C and D only

C

B, C and D only

D

$A, B$ and $D$ only

2
TS EAMCET 2023 (Online) 13th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following is the strongest reducing agent?

A

$\mathrm{TeO}_3$

B

$\mathrm{SO}_3$

C

$\mathrm{TeO}_2$

D

$\mathrm{SO}_2$

3
TS EAMCET 2023 (Online) 13th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

$$ \text { Match the following. } $$

$$
\text { List-I (Molecule) }
$$
$$
\text { List-II (Shape) }
$$
A. $$
\mathrm{XeF}_4
$$
I. Square pyramidal
B. $$
\mathrm{ClF}_3
$$
II. Pentagonal bipyramidal
C. $$
\mathrm{BrF}_5
$$
III. Square planar
D. $$
\mathrm{IF}_7
$$
IV. Bent T-shape

The correct answer is

A

A-III; B-II; C-I; D-IV

B

A-III; B-II; C-IV; D-I

C

A-III; B-IV; C-I; D-II

D

A-IV; B-II; C-I; D-III

4
TS EAMCET 2023 (Online) 13th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which one of the following compounds is having maximum 'lone pair-lone pair' electron repulsions?

A

$\mathrm{ClF}_3$

B

$\mathrm{IF}_5$

C

$\mathrm{SF}_4$

D

$\mathrm{XeF}_2$

TS EAMCET Papers

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