Chlorine and Its Compounds
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CHXI11:THE P-BLOCK ELEMENTS

316349 Name poisonous gases which can be prepared from chlorine gas.

1 Phosgene
2 Mustard gas
3 Chloropicrin
4 All the above
CHXI11:THE P-BLOCK ELEMENTS

316350 Which of the following is used in the preparation of chlorine?

1 Only \(\mathrm{MnO}_{2}\)
2 Only \(\mathrm{KMnO}_{4}\)
3 Both \(\mathrm{MnO}_{2}\) and \(\mathrm{KMnO}_{4}\)
4 Either \(\mathrm{MnO}_{2}\) or \(\mathrm{KMnO}_{4}\)
CHXI11:THE P-BLOCK ELEMENTS

316351 I. \(\mathop {{\rm{2NaOH}}}\limits_{\begin{array}{*{20}{c}}{{\rm{(cold}}\,{\rm{and}}}\\{{\rm{dilute}})}\end{array}} {\rm{ + C}}{{\rm{l}}_{\rm{2}}} \to {\rm{A + B + }}{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
II. \(\mathop {{\rm{NaOH}}}\limits_{\scriptstyle{\rm{ (hot}}\,{\rm{and }}\atop\scriptstyle{\rm{ conc) }}} {\rm{ + 3C}}{{\rm{l}}_{\rm{2}}} \to {\rm{C + D + 3}}{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
Here, \(\mathrm{A}, \mathrm{B}, \mathrm{C}\) and \(\mathrm{D}\) refer to

1 \(\mathrm{A}-\mathrm{NaCl} ; \mathrm{B}-\mathrm{NaClO}_{3} ; \mathrm{C}-\mathrm{NaOCl} ; \mathrm{D}-5 \mathrm{NaCl}\)
2 \(\mathrm{A}-5 \mathrm{NaCl} ; \mathrm{B}-\mathrm{NaClO}_{3} ; \mathrm{C}-\mathrm{NaOCl} ; \mathrm{D}-\mathrm{NaCl}\)
3 \(\mathrm{A}-\mathrm{NaCl} ; \mathrm{B}-\mathrm{NaOCl} ; \mathrm{C}-5 \mathrm{NaCl} ; \mathrm{D}-\mathrm{NaClO}_{3}\)
4 \(\mathrm{A}-5 \mathrm{NaCl} ; \mathrm{B}-\mathrm{NaOCl} ; \mathrm{C}-\mathrm{NaCl} ; \mathrm{D}-\mathrm{NaClO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316352 The products obtained when chlorine gas reacts with cold and dilute aqueous \(\mathrm{NaOH}\) are:-

1 \(\mathrm{ClO}^{-}\)and \(\mathrm{ClO}_{3}^{-}\)
2 \(\mathrm{Cl}^{-}\)and \(\mathrm{ClO}_{2}^{-}\)
3 \(\mathrm{Cl}^{-}\)and \(\mathrm{ClO}^{-}\)
4 \(\mathrm{ClO}_{2}^{-}\)and \(\mathrm{ClO}_{3}^{-}\)
JEE - 2017
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CHXI11:THE P-BLOCK ELEMENTS

316349 Name poisonous gases which can be prepared from chlorine gas.

1 Phosgene
2 Mustard gas
3 Chloropicrin
4 All the above
CHXI11:THE P-BLOCK ELEMENTS

316350 Which of the following is used in the preparation of chlorine?

1 Only \(\mathrm{MnO}_{2}\)
2 Only \(\mathrm{KMnO}_{4}\)
3 Both \(\mathrm{MnO}_{2}\) and \(\mathrm{KMnO}_{4}\)
4 Either \(\mathrm{MnO}_{2}\) or \(\mathrm{KMnO}_{4}\)
CHXI11:THE P-BLOCK ELEMENTS

316351 I. \(\mathop {{\rm{2NaOH}}}\limits_{\begin{array}{*{20}{c}}{{\rm{(cold}}\,{\rm{and}}}\\{{\rm{dilute}})}\end{array}} {\rm{ + C}}{{\rm{l}}_{\rm{2}}} \to {\rm{A + B + }}{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
II. \(\mathop {{\rm{NaOH}}}\limits_{\scriptstyle{\rm{ (hot}}\,{\rm{and }}\atop\scriptstyle{\rm{ conc) }}} {\rm{ + 3C}}{{\rm{l}}_{\rm{2}}} \to {\rm{C + D + 3}}{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
Here, \(\mathrm{A}, \mathrm{B}, \mathrm{C}\) and \(\mathrm{D}\) refer to

1 \(\mathrm{A}-\mathrm{NaCl} ; \mathrm{B}-\mathrm{NaClO}_{3} ; \mathrm{C}-\mathrm{NaOCl} ; \mathrm{D}-5 \mathrm{NaCl}\)
2 \(\mathrm{A}-5 \mathrm{NaCl} ; \mathrm{B}-\mathrm{NaClO}_{3} ; \mathrm{C}-\mathrm{NaOCl} ; \mathrm{D}-\mathrm{NaCl}\)
3 \(\mathrm{A}-\mathrm{NaCl} ; \mathrm{B}-\mathrm{NaOCl} ; \mathrm{C}-5 \mathrm{NaCl} ; \mathrm{D}-\mathrm{NaClO}_{3}\)
4 \(\mathrm{A}-5 \mathrm{NaCl} ; \mathrm{B}-\mathrm{NaOCl} ; \mathrm{C}-\mathrm{NaCl} ; \mathrm{D}-\mathrm{NaClO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316352 The products obtained when chlorine gas reacts with cold and dilute aqueous \(\mathrm{NaOH}\) are:-

1 \(\mathrm{ClO}^{-}\)and \(\mathrm{ClO}_{3}^{-}\)
2 \(\mathrm{Cl}^{-}\)and \(\mathrm{ClO}_{2}^{-}\)
3 \(\mathrm{Cl}^{-}\)and \(\mathrm{ClO}^{-}\)
4 \(\mathrm{ClO}_{2}^{-}\)and \(\mathrm{ClO}_{3}^{-}\)
JEE - 2017
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CHXI11:THE P-BLOCK ELEMENTS

316349 Name poisonous gases which can be prepared from chlorine gas.

1 Phosgene
2 Mustard gas
3 Chloropicrin
4 All the above
CHXI11:THE P-BLOCK ELEMENTS

316350 Which of the following is used in the preparation of chlorine?

1 Only \(\mathrm{MnO}_{2}\)
2 Only \(\mathrm{KMnO}_{4}\)
3 Both \(\mathrm{MnO}_{2}\) and \(\mathrm{KMnO}_{4}\)
4 Either \(\mathrm{MnO}_{2}\) or \(\mathrm{KMnO}_{4}\)
CHXI11:THE P-BLOCK ELEMENTS

316351 I. \(\mathop {{\rm{2NaOH}}}\limits_{\begin{array}{*{20}{c}}{{\rm{(cold}}\,{\rm{and}}}\\{{\rm{dilute}})}\end{array}} {\rm{ + C}}{{\rm{l}}_{\rm{2}}} \to {\rm{A + B + }}{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
II. \(\mathop {{\rm{NaOH}}}\limits_{\scriptstyle{\rm{ (hot}}\,{\rm{and }}\atop\scriptstyle{\rm{ conc) }}} {\rm{ + 3C}}{{\rm{l}}_{\rm{2}}} \to {\rm{C + D + 3}}{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
Here, \(\mathrm{A}, \mathrm{B}, \mathrm{C}\) and \(\mathrm{D}\) refer to

1 \(\mathrm{A}-\mathrm{NaCl} ; \mathrm{B}-\mathrm{NaClO}_{3} ; \mathrm{C}-\mathrm{NaOCl} ; \mathrm{D}-5 \mathrm{NaCl}\)
2 \(\mathrm{A}-5 \mathrm{NaCl} ; \mathrm{B}-\mathrm{NaClO}_{3} ; \mathrm{C}-\mathrm{NaOCl} ; \mathrm{D}-\mathrm{NaCl}\)
3 \(\mathrm{A}-\mathrm{NaCl} ; \mathrm{B}-\mathrm{NaOCl} ; \mathrm{C}-5 \mathrm{NaCl} ; \mathrm{D}-\mathrm{NaClO}_{3}\)
4 \(\mathrm{A}-5 \mathrm{NaCl} ; \mathrm{B}-\mathrm{NaOCl} ; \mathrm{C}-\mathrm{NaCl} ; \mathrm{D}-\mathrm{NaClO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316352 The products obtained when chlorine gas reacts with cold and dilute aqueous \(\mathrm{NaOH}\) are:-

1 \(\mathrm{ClO}^{-}\)and \(\mathrm{ClO}_{3}^{-}\)
2 \(\mathrm{Cl}^{-}\)and \(\mathrm{ClO}_{2}^{-}\)
3 \(\mathrm{Cl}^{-}\)and \(\mathrm{ClO}^{-}\)
4 \(\mathrm{ClO}_{2}^{-}\)and \(\mathrm{ClO}_{3}^{-}\)
JEE - 2017
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CHXI11:THE P-BLOCK ELEMENTS

316349 Name poisonous gases which can be prepared from chlorine gas.

1 Phosgene
2 Mustard gas
3 Chloropicrin
4 All the above
CHXI11:THE P-BLOCK ELEMENTS

316350 Which of the following is used in the preparation of chlorine?

1 Only \(\mathrm{MnO}_{2}\)
2 Only \(\mathrm{KMnO}_{4}\)
3 Both \(\mathrm{MnO}_{2}\) and \(\mathrm{KMnO}_{4}\)
4 Either \(\mathrm{MnO}_{2}\) or \(\mathrm{KMnO}_{4}\)
CHXI11:THE P-BLOCK ELEMENTS

316351 I. \(\mathop {{\rm{2NaOH}}}\limits_{\begin{array}{*{20}{c}}{{\rm{(cold}}\,{\rm{and}}}\\{{\rm{dilute}})}\end{array}} {\rm{ + C}}{{\rm{l}}_{\rm{2}}} \to {\rm{A + B + }}{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
II. \(\mathop {{\rm{NaOH}}}\limits_{\scriptstyle{\rm{ (hot}}\,{\rm{and }}\atop\scriptstyle{\rm{ conc) }}} {\rm{ + 3C}}{{\rm{l}}_{\rm{2}}} \to {\rm{C + D + 3}}{{\rm{H}}_{\rm{2}}}{\rm{O}}\)
Here, \(\mathrm{A}, \mathrm{B}, \mathrm{C}\) and \(\mathrm{D}\) refer to

1 \(\mathrm{A}-\mathrm{NaCl} ; \mathrm{B}-\mathrm{NaClO}_{3} ; \mathrm{C}-\mathrm{NaOCl} ; \mathrm{D}-5 \mathrm{NaCl}\)
2 \(\mathrm{A}-5 \mathrm{NaCl} ; \mathrm{B}-\mathrm{NaClO}_{3} ; \mathrm{C}-\mathrm{NaOCl} ; \mathrm{D}-\mathrm{NaCl}\)
3 \(\mathrm{A}-\mathrm{NaCl} ; \mathrm{B}-\mathrm{NaOCl} ; \mathrm{C}-5 \mathrm{NaCl} ; \mathrm{D}-\mathrm{NaClO}_{3}\)
4 \(\mathrm{A}-5 \mathrm{NaCl} ; \mathrm{B}-\mathrm{NaOCl} ; \mathrm{C}-\mathrm{NaCl} ; \mathrm{D}-\mathrm{NaClO}_{3}\)
CHXI11:THE P-BLOCK ELEMENTS

316352 The products obtained when chlorine gas reacts with cold and dilute aqueous \(\mathrm{NaOH}\) are:-

1 \(\mathrm{ClO}^{-}\)and \(\mathrm{ClO}_{3}^{-}\)
2 \(\mathrm{Cl}^{-}\)and \(\mathrm{ClO}_{2}^{-}\)
3 \(\mathrm{Cl}^{-}\)and \(\mathrm{ClO}^{-}\)
4 \(\mathrm{ClO}_{2}^{-}\)and \(\mathrm{ClO}_{3}^{-}\)
JEE - 2017