316638 Which element among the following does not form diatomic molecules?

316639 Which of the following statements is/are true?
I. \(\mathrm{PH}_{5}\) and \(\mathrm{BiCl}_{5}\) do not exist.
II. \(\mathrm{p} \pi-\mathrm{d} \pi\) bond is present in \(\mathrm{SO}_{2}\).
III. \(\mathrm{I}_{3}^{+}\)has bent geometry.
IV. \(\mathrm{SeF}_{4}\) and \(\mathrm{CH}_{4}\) have same shape.

316640 Match Column I with Column II.
Column I
Column II
A
N
P
\({\rm{[Ar]3}}{{\rm{d}}^{{\rm{10}}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}{\rm{4}}{{\rm{p}}^{\rm{5}}}\)
B
S
Q
\({\rm{[Ne]3}}{{\rm{s}}^{\rm{2}}}{\rm{3}}{{\rm{p}}^{\rm{4}}}\)
C
Br
R
\({\rm{[He]2}}{{\rm{s}}^{\rm{2}}}{\rm{2}}{{\rm{p}}^{\rm{3}}}\)
D
Kr
S
\({\rm{[Ar]3}}{{\rm{d}}^{{\rm{10}}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}{\rm{4}}{{\rm{p}}^{\rm{6}}}\)

316642 How many of the given structures are isostructural with \({\rm{Xe}}{{\rm{F}}_4}?\)
\(\left( {{\rm{XeO}}{{\rm{F}}_2},{\rm{BrF}}_4^ - ,{\rm{ICl}}_4^ - ,{\rm{IF}}_4^ + ,{\rm{S}}{{\rm{F}}_4},{\rm{PCl}}_4^ + ,{\rm{IB}}{{\rm{r}}_2}} \right)?\)

316638 Which element among the following does not form diatomic molecules?

316639 Which of the following statements is/are true?
I. \(\mathrm{PH}_{5}\) and \(\mathrm{BiCl}_{5}\) do not exist.
II. \(\mathrm{p} \pi-\mathrm{d} \pi\) bond is present in \(\mathrm{SO}_{2}\).
III. \(\mathrm{I}_{3}^{+}\)has bent geometry.
IV. \(\mathrm{SeF}_{4}\) and \(\mathrm{CH}_{4}\) have same shape.

316640 Match Column I with Column II.
Column I
Column II
A
N
P
\({\rm{[Ar]3}}{{\rm{d}}^{{\rm{10}}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}{\rm{4}}{{\rm{p}}^{\rm{5}}}\)
B
S
Q
\({\rm{[Ne]3}}{{\rm{s}}^{\rm{2}}}{\rm{3}}{{\rm{p}}^{\rm{4}}}\)
C
Br
R
\({\rm{[He]2}}{{\rm{s}}^{\rm{2}}}{\rm{2}}{{\rm{p}}^{\rm{3}}}\)
D
Kr
S
\({\rm{[Ar]3}}{{\rm{d}}^{{\rm{10}}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}{\rm{4}}{{\rm{p}}^{\rm{6}}}\)

316642 How many of the given structures are isostructural with \({\rm{Xe}}{{\rm{F}}_4}?\)
\(\left( {{\rm{XeO}}{{\rm{F}}_2},{\rm{BrF}}_4^ - ,{\rm{ICl}}_4^ - ,{\rm{IF}}_4^ + ,{\rm{S}}{{\rm{F}}_4},{\rm{PCl}}_4^ + ,{\rm{IB}}{{\rm{r}}_2}} \right)?\)

316638 Which element among the following does not form diatomic molecules?

316639 Which of the following statements is/are true?
I. \(\mathrm{PH}_{5}\) and \(\mathrm{BiCl}_{5}\) do not exist.
II. \(\mathrm{p} \pi-\mathrm{d} \pi\) bond is present in \(\mathrm{SO}_{2}\).
III. \(\mathrm{I}_{3}^{+}\)has bent geometry.
IV. \(\mathrm{SeF}_{4}\) and \(\mathrm{CH}_{4}\) have same shape.

316640 Match Column I with Column II.
Column I
Column II
A
N
P
\({\rm{[Ar]3}}{{\rm{d}}^{{\rm{10}}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}{\rm{4}}{{\rm{p}}^{\rm{5}}}\)
B
S
Q
\({\rm{[Ne]3}}{{\rm{s}}^{\rm{2}}}{\rm{3}}{{\rm{p}}^{\rm{4}}}\)
C
Br
R
\({\rm{[He]2}}{{\rm{s}}^{\rm{2}}}{\rm{2}}{{\rm{p}}^{\rm{3}}}\)
D
Kr
S
\({\rm{[Ar]3}}{{\rm{d}}^{{\rm{10}}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}{\rm{4}}{{\rm{p}}^{\rm{6}}}\)

316642 How many of the given structures are isostructural with \({\rm{Xe}}{{\rm{F}}_4}?\)
\(\left( {{\rm{XeO}}{{\rm{F}}_2},{\rm{BrF}}_4^ - ,{\rm{ICl}}_4^ - ,{\rm{IF}}_4^ + ,{\rm{S}}{{\rm{F}}_4},{\rm{PCl}}_4^ + ,{\rm{IB}}{{\rm{r}}_2}} \right)?\)

316638 Which element among the following does not form diatomic molecules?

316639 Which of the following statements is/are true?
I. \(\mathrm{PH}_{5}\) and \(\mathrm{BiCl}_{5}\) do not exist.
II. \(\mathrm{p} \pi-\mathrm{d} \pi\) bond is present in \(\mathrm{SO}_{2}\).
III. \(\mathrm{I}_{3}^{+}\)has bent geometry.
IV. \(\mathrm{SeF}_{4}\) and \(\mathrm{CH}_{4}\) have same shape.

316640 Match Column I with Column II.
Column I
Column II
A
N
P
\({\rm{[Ar]3}}{{\rm{d}}^{{\rm{10}}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}{\rm{4}}{{\rm{p}}^{\rm{5}}}\)
B
S
Q
\({\rm{[Ne]3}}{{\rm{s}}^{\rm{2}}}{\rm{3}}{{\rm{p}}^{\rm{4}}}\)
C
Br
R
\({\rm{[He]2}}{{\rm{s}}^{\rm{2}}}{\rm{2}}{{\rm{p}}^{\rm{3}}}\)
D
Kr
S
\({\rm{[Ar]3}}{{\rm{d}}^{{\rm{10}}}}{\rm{4}}{{\rm{s}}^{\rm{2}}}{\rm{4}}{{\rm{p}}^{\rm{6}}}\)

316642 How many of the given structures are isostructural with \({\rm{Xe}}{{\rm{F}}_4}?\)
\(\left( {{\rm{XeO}}{{\rm{F}}_2},{\rm{BrF}}_4^ - ,{\rm{ICl}}_4^ - ,{\rm{IF}}_4^ + ,{\rm{S}}{{\rm{F}}_4},{\rm{PCl}}_4^ + ,{\rm{IB}}{{\rm{r}}_2}} \right)?\)