Phosphorus and Its Compounds
« Previous Topic: Oxygen and Its Compounds Next Topic: Polyhalides, Pseudohalides and Pseudohalogens »
CHXI11:THE P-BLOCK ELEMENTS

316857 Which among the following has the garlic taste?

1 \(\mathrm{P}_{2} \mathrm{O}_{3}\)
2 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
3 \(\mathrm{PCl}_{3}\)
4 \(\mathrm{H}_{3} \mathrm{PO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316858 Phosphorus is manufactured by heating in an electric furnace along with a mixture of

1 Bone ash, silica and coke
2 Bone ash and silica
3 Bone ash and coke
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316859 \(\mathrm{PCl}_{5}\) reacts with finely divided silver on heating and a white silver salt is obtained, which dissolves on adding excess aqueous \(\mathrm{NH}_{3}\) solution. The soluble prouduct is

1 \(\mathrm{AgCl}\)
2 \(\mathrm{AgNH}_{2}\)
3 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right] \mathrm{Cl}\)
4 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right) \mathrm{Cl}\right]\)
CHXI11:THE P-BLOCK ELEMENTS

316860 Statement A :
\(\mathrm{PCl}_{5}\) is covalent in gaseous and liquid state but ionic in solid state.
Statement B :
\(\mathrm{PCl}_{5}\) in solid state consists of tetrahedral \(\left[\mathrm{PCl}_{4}\right]^{+}\)cation and octahedral \(\left[\mathrm{PCl}_{6}\right]^{-}\)anion.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI11:THE P-BLOCK ELEMENTS

316861 Phosphorus pentachloride

1 on hydrolysis gives an oxo acid of phosphorus which is a good reducing agent
2 has all the five equivalent bonds
3 exists as an ionic solid in which cation has octahedral structure and anion has tetrahedral structure
4 on hydrolysis gives an oxo acid of phosphorus which is tribasic.
KCET - 2020
Join With Us for More Updates
CHXI11:THE P-BLOCK ELEMENTS

316857 Which among the following has the garlic taste?

1 \(\mathrm{P}_{2} \mathrm{O}_{3}\)
2 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
3 \(\mathrm{PCl}_{3}\)
4 \(\mathrm{H}_{3} \mathrm{PO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316858 Phosphorus is manufactured by heating in an electric furnace along with a mixture of

1 Bone ash, silica and coke
2 Bone ash and silica
3 Bone ash and coke
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316859 \(\mathrm{PCl}_{5}\) reacts with finely divided silver on heating and a white silver salt is obtained, which dissolves on adding excess aqueous \(\mathrm{NH}_{3}\) solution. The soluble prouduct is

1 \(\mathrm{AgCl}\)
2 \(\mathrm{AgNH}_{2}\)
3 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right] \mathrm{Cl}\)
4 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right) \mathrm{Cl}\right]\)
CHXI11:THE P-BLOCK ELEMENTS

316860 Statement A :
\(\mathrm{PCl}_{5}\) is covalent in gaseous and liquid state but ionic in solid state.
Statement B :
\(\mathrm{PCl}_{5}\) in solid state consists of tetrahedral \(\left[\mathrm{PCl}_{4}\right]^{+}\)cation and octahedral \(\left[\mathrm{PCl}_{6}\right]^{-}\)anion.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI11:THE P-BLOCK ELEMENTS

316861 Phosphorus pentachloride

1 on hydrolysis gives an oxo acid of phosphorus which is a good reducing agent
2 has all the five equivalent bonds
3 exists as an ionic solid in which cation has octahedral structure and anion has tetrahedral structure
4 on hydrolysis gives an oxo acid of phosphorus which is tribasic.
KCET - 2020
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXI11:THE P-BLOCK ELEMENTS

316857 Which among the following has the garlic taste?

1 \(\mathrm{P}_{2} \mathrm{O}_{3}\)
2 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
3 \(\mathrm{PCl}_{3}\)
4 \(\mathrm{H}_{3} \mathrm{PO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316858 Phosphorus is manufactured by heating in an electric furnace along with a mixture of

1 Bone ash, silica and coke
2 Bone ash and silica
3 Bone ash and coke
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316859 \(\mathrm{PCl}_{5}\) reacts with finely divided silver on heating and a white silver salt is obtained, which dissolves on adding excess aqueous \(\mathrm{NH}_{3}\) solution. The soluble prouduct is

1 \(\mathrm{AgCl}\)
2 \(\mathrm{AgNH}_{2}\)
3 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right] \mathrm{Cl}\)
4 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right) \mathrm{Cl}\right]\)
CHXI11:THE P-BLOCK ELEMENTS

316860 Statement A :
\(\mathrm{PCl}_{5}\) is covalent in gaseous and liquid state but ionic in solid state.
Statement B :
\(\mathrm{PCl}_{5}\) in solid state consists of tetrahedral \(\left[\mathrm{PCl}_{4}\right]^{+}\)cation and octahedral \(\left[\mathrm{PCl}_{6}\right]^{-}\)anion.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI11:THE P-BLOCK ELEMENTS

316861 Phosphorus pentachloride

1 on hydrolysis gives an oxo acid of phosphorus which is a good reducing agent
2 has all the five equivalent bonds
3 exists as an ionic solid in which cation has octahedral structure and anion has tetrahedral structure
4 on hydrolysis gives an oxo acid of phosphorus which is tribasic.
KCET - 2020
NEET DIGITAL LIBRARY
CHXI11:THE P-BLOCK ELEMENTS

316857 Which among the following has the garlic taste?

1 \(\mathrm{P}_{2} \mathrm{O}_{3}\)
2 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
3 \(\mathrm{PCl}_{3}\)
4 \(\mathrm{H}_{3} \mathrm{PO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316858 Phosphorus is manufactured by heating in an electric furnace along with a mixture of

1 Bone ash, silica and coke
2 Bone ash and silica
3 Bone ash and coke
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316859 \(\mathrm{PCl}_{5}\) reacts with finely divided silver on heating and a white silver salt is obtained, which dissolves on adding excess aqueous \(\mathrm{NH}_{3}\) solution. The soluble prouduct is

1 \(\mathrm{AgCl}\)
2 \(\mathrm{AgNH}_{2}\)
3 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right] \mathrm{Cl}\)
4 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right) \mathrm{Cl}\right]\)
CHXI11:THE P-BLOCK ELEMENTS

316860 Statement A :
\(\mathrm{PCl}_{5}\) is covalent in gaseous and liquid state but ionic in solid state.
Statement B :
\(\mathrm{PCl}_{5}\) in solid state consists of tetrahedral \(\left[\mathrm{PCl}_{4}\right]^{+}\)cation and octahedral \(\left[\mathrm{PCl}_{6}\right]^{-}\)anion.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI11:THE P-BLOCK ELEMENTS

316861 Phosphorus pentachloride

1 on hydrolysis gives an oxo acid of phosphorus which is a good reducing agent
2 has all the five equivalent bonds
3 exists as an ionic solid in which cation has octahedral structure and anion has tetrahedral structure
4 on hydrolysis gives an oxo acid of phosphorus which is tribasic.
KCET - 2020
Join With Us for More Updates
CHXI11:THE P-BLOCK ELEMENTS

316857 Which among the following has the garlic taste?

1 \(\mathrm{P}_{2} \mathrm{O}_{3}\)
2 \(\mathrm{H}_{3} \mathrm{PO}_{4}\)
3 \(\mathrm{PCl}_{3}\)
4 \(\mathrm{H}_{3} \mathrm{PO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316858 Phosphorus is manufactured by heating in an electric furnace along with a mixture of

1 Bone ash, silica and coke
2 Bone ash and silica
3 Bone ash and coke
4 None of these
CHXI11:THE P-BLOCK ELEMENTS

316859 \(\mathrm{PCl}_{5}\) reacts with finely divided silver on heating and a white silver salt is obtained, which dissolves on adding excess aqueous \(\mathrm{NH}_{3}\) solution. The soluble prouduct is

1 \(\mathrm{AgCl}\)
2 \(\mathrm{AgNH}_{2}\)
3 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right)_{2}\right] \mathrm{Cl}\)
4 \(\left[\mathrm{Ag}\left(\mathrm{NH}_{3}\right) \mathrm{Cl}\right]\)
CHXI11:THE P-BLOCK ELEMENTS

316860 Statement A :
\(\mathrm{PCl}_{5}\) is covalent in gaseous and liquid state but ionic in solid state.
Statement B :
\(\mathrm{PCl}_{5}\) in solid state consists of tetrahedral \(\left[\mathrm{PCl}_{4}\right]^{+}\)cation and octahedral \(\left[\mathrm{PCl}_{6}\right]^{-}\)anion.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
CHXI11:THE P-BLOCK ELEMENTS

316861 Phosphorus pentachloride

1 on hydrolysis gives an oxo acid of phosphorus which is a good reducing agent
2 has all the five equivalent bonds
3 exists as an ionic solid in which cation has octahedral structure and anion has tetrahedral structure
4 on hydrolysis gives an oxo acid of phosphorus which is tribasic.
KCET - 2020