209510
निम्न में से किस यौगिक में नाइट्रोजन की ऑक्सीकरण अवस्था, असत्य हैयौगिक \(\to\) ऑक्सीकरण संख्या
1 \([Co{(N{H_3})_5}Cl]C{l_2}\) $→$ \(0\)
2 \(N{H_2}OH\)$ →$ \(- 1\)
3 \({({N_2}{H_5})_2}S{O_4}\)$ →$ \(+ 2\)
4 \(M{g_3}{N_2}\)$ →$ \(- 3\)
Explanation:
\(\text { 1. }\left[ Co \left( NH _3\right)_5 Cl \right] Cl _2\) Let oxidation number of \(N = x\) Oxidation number of \(NH _3=0\) \(x +1(3)=0\) \(x =-3 \text { is correct. }\) \(2.\) \(NH _2 OH\) Let oxidation number of \(N = x\) Oxidation number of \(H =+1\) Oxidation number of \(O =-2\) \(x+3(+1)+(-2)=0\) \(x =-1\) is correct \(\text { 3. }\left( N _2 H _5\right)_2 SO _4\) Let oxidation number of \(N = x\) Oxidation number of \(H =+1\) Oxidation number of \(SO _4=-2\) \(2(2( x )+5(+1))+(-2)=0\) \(x =-2\) is incorrect \(4\).\(Mg _3 N _2\) Let oxidation number of \(N = x\) Oxidation number of \(Mg =+2\) \(2(x)+3(+2)=0\) \(x =-3\) is correct
09. COORDINATION COMPOUNDS (HM)
209511
डाईक्लोरो बिस यूरिया कॉपर \((II) \) का सूत्र है
1 \(\left[ {Cu\{ O = C{{(N{H_2})}_2}\} C{l_2}} \right]\)
2 \(\left[ {CuC{l_2}{{\{ O = C{{(N{H_2})}_2}\} }_2}} \right]\)
3 \(\left[ {Cu\{ O = C{{(N{H_2})}_2}\} Cl} \right]Cl\)
4 \(\left[ {CuC{l_2}} \right]\{ O = C{(N{H_2})_2}{H_2}\} \)
Explanation:
In this complex, \(2\) 'chloro' ligands and \(2\) 'urea' ligands are present. By following alphabetical order, chloro comes first with its number (i.e., dichloro) followed by the second ligand \(\left( O = C \left( NH _2\right)_2\right)_2\). Since, it is a bidentate ligand (i.e., can attach at more than one binding sites), the prefix 'bis' is used followed by the name of ligand urea. Cu oxidation state will be \(+2(x-2=0)\). So, the correct answer is \(\left[ CuCl _2\left( O = C \left( NH _2\right)_2\right)_2\right]\).
09. COORDINATION COMPOUNDS (HM)
209512
संकुल \(\left[ {Pt{{\left( {N{H_3}} \right)}_2}C{l_2}} \right]\) का \( IUPAC\) नाम है
1 प्लेटिनम \((II) \) डाईऐमीनोडाईक्लोराइड
2 डाईऐमीनोडाईक्लोरो प्लैटिनेट \( (IV)\)
3 बिस (ऐमीनो) डाईक्लोरो प्लेटिनम \( (IV)\)
4 डाईएमीनडाईक्लोरो प्लेटिनम \((II)\)
Explanation:
\(IUPAC\) नियम का पालन करता है।
09. COORDINATION COMPOUNDS (HM)
209513
डाईएमीन सिल्वर \((I) \) क्लोराइड का सही सूत्र कौनसा है
209510
निम्न में से किस यौगिक में नाइट्रोजन की ऑक्सीकरण अवस्था, असत्य हैयौगिक \(\to\) ऑक्सीकरण संख्या
1 \([Co{(N{H_3})_5}Cl]C{l_2}\) $→$ \(0\)
2 \(N{H_2}OH\)$ →$ \(- 1\)
3 \({({N_2}{H_5})_2}S{O_4}\)$ →$ \(+ 2\)
4 \(M{g_3}{N_2}\)$ →$ \(- 3\)
Explanation:
\(\text { 1. }\left[ Co \left( NH _3\right)_5 Cl \right] Cl _2\) Let oxidation number of \(N = x\) Oxidation number of \(NH _3=0\) \(x +1(3)=0\) \(x =-3 \text { is correct. }\) \(2.\) \(NH _2 OH\) Let oxidation number of \(N = x\) Oxidation number of \(H =+1\) Oxidation number of \(O =-2\) \(x+3(+1)+(-2)=0\) \(x =-1\) is correct \(\text { 3. }\left( N _2 H _5\right)_2 SO _4\) Let oxidation number of \(N = x\) Oxidation number of \(H =+1\) Oxidation number of \(SO _4=-2\) \(2(2( x )+5(+1))+(-2)=0\) \(x =-2\) is incorrect \(4\).\(Mg _3 N _2\) Let oxidation number of \(N = x\) Oxidation number of \(Mg =+2\) \(2(x)+3(+2)=0\) \(x =-3\) is correct
09. COORDINATION COMPOUNDS (HM)
209511
डाईक्लोरो बिस यूरिया कॉपर \((II) \) का सूत्र है
1 \(\left[ {Cu\{ O = C{{(N{H_2})}_2}\} C{l_2}} \right]\)
2 \(\left[ {CuC{l_2}{{\{ O = C{{(N{H_2})}_2}\} }_2}} \right]\)
3 \(\left[ {Cu\{ O = C{{(N{H_2})}_2}\} Cl} \right]Cl\)
4 \(\left[ {CuC{l_2}} \right]\{ O = C{(N{H_2})_2}{H_2}\} \)
Explanation:
In this complex, \(2\) 'chloro' ligands and \(2\) 'urea' ligands are present. By following alphabetical order, chloro comes first with its number (i.e., dichloro) followed by the second ligand \(\left( O = C \left( NH _2\right)_2\right)_2\). Since, it is a bidentate ligand (i.e., can attach at more than one binding sites), the prefix 'bis' is used followed by the name of ligand urea. Cu oxidation state will be \(+2(x-2=0)\). So, the correct answer is \(\left[ CuCl _2\left( O = C \left( NH _2\right)_2\right)_2\right]\).
09. COORDINATION COMPOUNDS (HM)
209512
संकुल \(\left[ {Pt{{\left( {N{H_3}} \right)}_2}C{l_2}} \right]\) का \( IUPAC\) नाम है
1 प्लेटिनम \((II) \) डाईऐमीनोडाईक्लोराइड
2 डाईऐमीनोडाईक्लोरो प्लैटिनेट \( (IV)\)
3 बिस (ऐमीनो) डाईक्लोरो प्लेटिनम \( (IV)\)
4 डाईएमीनडाईक्लोरो प्लेटिनम \((II)\)
Explanation:
\(IUPAC\) नियम का पालन करता है।
09. COORDINATION COMPOUNDS (HM)
209513
डाईएमीन सिल्वर \((I) \) क्लोराइड का सही सूत्र कौनसा है
209510
निम्न में से किस यौगिक में नाइट्रोजन की ऑक्सीकरण अवस्था, असत्य हैयौगिक \(\to\) ऑक्सीकरण संख्या
1 \([Co{(N{H_3})_5}Cl]C{l_2}\) $→$ \(0\)
2 \(N{H_2}OH\)$ →$ \(- 1\)
3 \({({N_2}{H_5})_2}S{O_4}\)$ →$ \(+ 2\)
4 \(M{g_3}{N_2}\)$ →$ \(- 3\)
Explanation:
\(\text { 1. }\left[ Co \left( NH _3\right)_5 Cl \right] Cl _2\) Let oxidation number of \(N = x\) Oxidation number of \(NH _3=0\) \(x +1(3)=0\) \(x =-3 \text { is correct. }\) \(2.\) \(NH _2 OH\) Let oxidation number of \(N = x\) Oxidation number of \(H =+1\) Oxidation number of \(O =-2\) \(x+3(+1)+(-2)=0\) \(x =-1\) is correct \(\text { 3. }\left( N _2 H _5\right)_2 SO _4\) Let oxidation number of \(N = x\) Oxidation number of \(H =+1\) Oxidation number of \(SO _4=-2\) \(2(2( x )+5(+1))+(-2)=0\) \(x =-2\) is incorrect \(4\).\(Mg _3 N _2\) Let oxidation number of \(N = x\) Oxidation number of \(Mg =+2\) \(2(x)+3(+2)=0\) \(x =-3\) is correct
09. COORDINATION COMPOUNDS (HM)
209511
डाईक्लोरो बिस यूरिया कॉपर \((II) \) का सूत्र है
1 \(\left[ {Cu\{ O = C{{(N{H_2})}_2}\} C{l_2}} \right]\)
2 \(\left[ {CuC{l_2}{{\{ O = C{{(N{H_2})}_2}\} }_2}} \right]\)
3 \(\left[ {Cu\{ O = C{{(N{H_2})}_2}\} Cl} \right]Cl\)
4 \(\left[ {CuC{l_2}} \right]\{ O = C{(N{H_2})_2}{H_2}\} \)
Explanation:
In this complex, \(2\) 'chloro' ligands and \(2\) 'urea' ligands are present. By following alphabetical order, chloro comes first with its number (i.e., dichloro) followed by the second ligand \(\left( O = C \left( NH _2\right)_2\right)_2\). Since, it is a bidentate ligand (i.e., can attach at more than one binding sites), the prefix 'bis' is used followed by the name of ligand urea. Cu oxidation state will be \(+2(x-2=0)\). So, the correct answer is \(\left[ CuCl _2\left( O = C \left( NH _2\right)_2\right)_2\right]\).
09. COORDINATION COMPOUNDS (HM)
209512
संकुल \(\left[ {Pt{{\left( {N{H_3}} \right)}_2}C{l_2}} \right]\) का \( IUPAC\) नाम है
1 प्लेटिनम \((II) \) डाईऐमीनोडाईक्लोराइड
2 डाईऐमीनोडाईक्लोरो प्लैटिनेट \( (IV)\)
3 बिस (ऐमीनो) डाईक्लोरो प्लेटिनम \( (IV)\)
4 डाईएमीनडाईक्लोरो प्लेटिनम \((II)\)
Explanation:
\(IUPAC\) नियम का पालन करता है।
09. COORDINATION COMPOUNDS (HM)
209513
डाईएमीन सिल्वर \((I) \) क्लोराइड का सही सूत्र कौनसा है
NEET Test Series from KOTA - 10 Papers In MS WORD
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09. COORDINATION COMPOUNDS (HM)
209510
निम्न में से किस यौगिक में नाइट्रोजन की ऑक्सीकरण अवस्था, असत्य हैयौगिक \(\to\) ऑक्सीकरण संख्या
1 \([Co{(N{H_3})_5}Cl]C{l_2}\) $→$ \(0\)
2 \(N{H_2}OH\)$ →$ \(- 1\)
3 \({({N_2}{H_5})_2}S{O_4}\)$ →$ \(+ 2\)
4 \(M{g_3}{N_2}\)$ →$ \(- 3\)
Explanation:
\(\text { 1. }\left[ Co \left( NH _3\right)_5 Cl \right] Cl _2\) Let oxidation number of \(N = x\) Oxidation number of \(NH _3=0\) \(x +1(3)=0\) \(x =-3 \text { is correct. }\) \(2.\) \(NH _2 OH\) Let oxidation number of \(N = x\) Oxidation number of \(H =+1\) Oxidation number of \(O =-2\) \(x+3(+1)+(-2)=0\) \(x =-1\) is correct \(\text { 3. }\left( N _2 H _5\right)_2 SO _4\) Let oxidation number of \(N = x\) Oxidation number of \(H =+1\) Oxidation number of \(SO _4=-2\) \(2(2( x )+5(+1))+(-2)=0\) \(x =-2\) is incorrect \(4\).\(Mg _3 N _2\) Let oxidation number of \(N = x\) Oxidation number of \(Mg =+2\) \(2(x)+3(+2)=0\) \(x =-3\) is correct
09. COORDINATION COMPOUNDS (HM)
209511
डाईक्लोरो बिस यूरिया कॉपर \((II) \) का सूत्र है
1 \(\left[ {Cu\{ O = C{{(N{H_2})}_2}\} C{l_2}} \right]\)
2 \(\left[ {CuC{l_2}{{\{ O = C{{(N{H_2})}_2}\} }_2}} \right]\)
3 \(\left[ {Cu\{ O = C{{(N{H_2})}_2}\} Cl} \right]Cl\)
4 \(\left[ {CuC{l_2}} \right]\{ O = C{(N{H_2})_2}{H_2}\} \)
Explanation:
In this complex, \(2\) 'chloro' ligands and \(2\) 'urea' ligands are present. By following alphabetical order, chloro comes first with its number (i.e., dichloro) followed by the second ligand \(\left( O = C \left( NH _2\right)_2\right)_2\). Since, it is a bidentate ligand (i.e., can attach at more than one binding sites), the prefix 'bis' is used followed by the name of ligand urea. Cu oxidation state will be \(+2(x-2=0)\). So, the correct answer is \(\left[ CuCl _2\left( O = C \left( NH _2\right)_2\right)_2\right]\).
09. COORDINATION COMPOUNDS (HM)
209512
संकुल \(\left[ {Pt{{\left( {N{H_3}} \right)}_2}C{l_2}} \right]\) का \( IUPAC\) नाम है
1 प्लेटिनम \((II) \) डाईऐमीनोडाईक्लोराइड
2 डाईऐमीनोडाईक्लोरो प्लैटिनेट \( (IV)\)
3 बिस (ऐमीनो) डाईक्लोरो प्लेटिनम \( (IV)\)
4 डाईएमीनडाईक्लोरो प्लेटिनम \((II)\)
Explanation:
\(IUPAC\) नियम का पालन करता है।
09. COORDINATION COMPOUNDS (HM)
209513
डाईएमीन सिल्वर \((I) \) क्लोराइड का सही सूत्र कौनसा है
