1
TS EAMCET 2022 (Online) 18th July Morning Shift
MCQ (Single Correct Answer)
+1
-0

The compound with more covalent character in the following is

A

$\mathrm{FeF}_3$

B

$\mathrm{VF}_5$

C

$\mathrm{VF}_2$

D

$\mathrm{TiF}_2$

2
TS EAMCET 2020 (Online) 14th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the correct order of bond lengths in the following molecules?

I. $\mathrm{O}_2$

II. $\mathrm{O}_2^{+}$

III. $\mathrm{O}_2^{-}$

IV. $\mathrm{O}_2^{2-}$

A

III $>$ IV $>$ II $>$ I

B

III $>$ IV $>$ I $>$ II

C

IV $>$ III $>$ II $>$ I

D

IV $>$ III $>$ I $>$ II

3
TS EAMCET 2020 (Online) 14th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which one of the following compound is hypervalent?

A

$\mathrm{NO}_3^{-}$

B

$\mathrm{BF}_3$

C

$\mathrm{PCl}_5$

D

$\mathrm{CH}_4$

4
TS EAMCET 2020 (Online) 14th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the sulphur compound follows the octet rule?

A

$\mathrm{H}_2 \mathrm{SO}_4$

B

$\mathrm{SF}_6$

C

$\mathrm{SCl}_2$

D

$\mathrm{SF}_4$

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