274403 Assertion : When $\mathrm{NO}$ reacts with $\mathrm{FeSO}_{4}$, a brown colored complex is formed.
Reason: In the complex, the coordination number of $F e$ is 6 .

274362 The order of energy absorbed which is responsible for the color of complexes

274364 Match List I with List II and select the correct answer using the code given below the lists :
| List I
(Metallic oxide) | List II
(Colour imparted) |
| :--- | :--- |
| A. Uranium oxide | 1. Red |
| B. Cuprous oxide | 2. Blue |
| C. Cobalt oxide | 3. Green |
| D. Chromium oxide | 4. Yellow |

274366 Match the following
| Column-I (Reaction) | Column-II (colour of the product or nature) |
| :---: | :---: |
| (A) \(\mathrm{FeCl}_3(\mathrm{aq})+\mathrm{NH}_3\) (aq) \(\rightarrow\) | (I) Green ppt |
| (B) \(\mathrm{AgCl}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(II) Deep blue |
| (C) \(\mathrm{Cu}^{2+}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(III) Brown ppt |
| |(V) Colourless |
The correct match

274369 The reaction of aqueous $\left[\mathrm{Ni}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{2+}$ is performed by the addition of a bidentate ligand ethane-1, 2, diamine (en)
Match the following
|\(\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}:\) en molar ratio|Colour of the product|
|
|(A) \(1: 1\)|(I) Pale blue|
|(B) \(1: 2\)|(II) Blue/Purple|
|(C) \(1: 3\)|(III) Violet|
| |(IV) Green|
The correct match is

274403 Assertion : When $\mathrm{NO}$ reacts with $\mathrm{FeSO}_{4}$, a brown colored complex is formed.
Reason: In the complex, the coordination number of $F e$ is 6 .

274362 The order of energy absorbed which is responsible for the color of complexes

274364 Match List I with List II and select the correct answer using the code given below the lists :
| List I
(Metallic oxide) | List II
(Colour imparted) |
| :--- | :--- |
| A. Uranium oxide | 1. Red |
| B. Cuprous oxide | 2. Blue |
| C. Cobalt oxide | 3. Green |
| D. Chromium oxide | 4. Yellow |

274366 Match the following
| Column-I (Reaction) | Column-II (colour of the product or nature) |
| :---: | :---: |
| (A) \(\mathrm{FeCl}_3(\mathrm{aq})+\mathrm{NH}_3\) (aq) \(\rightarrow\) | (I) Green ppt |
| (B) \(\mathrm{AgCl}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(II) Deep blue |
| (C) \(\mathrm{Cu}^{2+}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(III) Brown ppt |
| |(V) Colourless |
The correct match

274369 The reaction of aqueous $\left[\mathrm{Ni}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{2+}$ is performed by the addition of a bidentate ligand ethane-1, 2, diamine (en)
Match the following
|\(\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}:\) en molar ratio|Colour of the product|
|
|(A) \(1: 1\)|(I) Pale blue|
|(B) \(1: 2\)|(II) Blue/Purple|
|(C) \(1: 3\)|(III) Violet|
| |(IV) Green|
The correct match is

274403 Assertion : When $\mathrm{NO}$ reacts with $\mathrm{FeSO}_{4}$, a brown colored complex is formed.
Reason: In the complex, the coordination number of $F e$ is 6 .

274362 The order of energy absorbed which is responsible for the color of complexes

274364 Match List I with List II and select the correct answer using the code given below the lists :
| List I
(Metallic oxide) | List II
(Colour imparted) |
| :--- | :--- |
| A. Uranium oxide | 1. Red |
| B. Cuprous oxide | 2. Blue |
| C. Cobalt oxide | 3. Green |
| D. Chromium oxide | 4. Yellow |

274366 Match the following
| Column-I (Reaction) | Column-II (colour of the product or nature) |
| :---: | :---: |
| (A) \(\mathrm{FeCl}_3(\mathrm{aq})+\mathrm{NH}_3\) (aq) \(\rightarrow\) | (I) Green ppt |
| (B) \(\mathrm{AgCl}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(II) Deep blue |
| (C) \(\mathrm{Cu}^{2+}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(III) Brown ppt |
| |(V) Colourless |
The correct match

274369 The reaction of aqueous $\left[\mathrm{Ni}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{2+}$ is performed by the addition of a bidentate ligand ethane-1, 2, diamine (en)
Match the following
|\(\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}:\) en molar ratio|Colour of the product|
|
|(A) \(1: 1\)|(I) Pale blue|
|(B) \(1: 2\)|(II) Blue/Purple|
|(C) \(1: 3\)|(III) Violet|
| |(IV) Green|
The correct match is

274403 Assertion : When $\mathrm{NO}$ reacts with $\mathrm{FeSO}_{4}$, a brown colored complex is formed.
Reason: In the complex, the coordination number of $F e$ is 6 .

274362 The order of energy absorbed which is responsible for the color of complexes

274364 Match List I with List II and select the correct answer using the code given below the lists :
| List I
(Metallic oxide) | List II
(Colour imparted) |
| :--- | :--- |
| A. Uranium oxide | 1. Red |
| B. Cuprous oxide | 2. Blue |
| C. Cobalt oxide | 3. Green |
| D. Chromium oxide | 4. Yellow |

274366 Match the following
| Column-I (Reaction) | Column-II (colour of the product or nature) |
| :---: | :---: |
| (A) \(\mathrm{FeCl}_3(\mathrm{aq})+\mathrm{NH}_3\) (aq) \(\rightarrow\) | (I) Green ppt |
| (B) \(\mathrm{AgCl}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(II) Deep blue |
| (C) \(\mathrm{Cu}^{2+}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(III) Brown ppt |
| |(V) Colourless |
The correct match

274369 The reaction of aqueous $\left[\mathrm{Ni}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{2+}$ is performed by the addition of a bidentate ligand ethane-1, 2, diamine (en)
Match the following
|\(\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}:\) en molar ratio|Colour of the product|
|
|(A) \(1: 1\)|(I) Pale blue|
|(B) \(1: 2\)|(II) Blue/Purple|
|(C) \(1: 3\)|(III) Violet|
| |(IV) Green|
The correct match is

274403 Assertion : When $\mathrm{NO}$ reacts with $\mathrm{FeSO}_{4}$, a brown colored complex is formed.
Reason: In the complex, the coordination number of $F e$ is 6 .

274362 The order of energy absorbed which is responsible for the color of complexes

274364 Match List I with List II and select the correct answer using the code given below the lists :
| List I
(Metallic oxide) | List II
(Colour imparted) |
| :--- | :--- |
| A. Uranium oxide | 1. Red |
| B. Cuprous oxide | 2. Blue |
| C. Cobalt oxide | 3. Green |
| D. Chromium oxide | 4. Yellow |

274366 Match the following
| Column-I (Reaction) | Column-II (colour of the product or nature) |
| :---: | :---: |
| (A) \(\mathrm{FeCl}_3(\mathrm{aq})+\mathrm{NH}_3\) (aq) \(\rightarrow\) | (I) Green ppt |
| (B) \(\mathrm{AgCl}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(II) Deep blue |
| (C) \(\mathrm{Cu}^{2+}(\mathrm{aq})+\mathrm{NH}_3(\mathrm{aq}) \rightarrow\)|(III) Brown ppt |
| |(V) Colourless |
The correct match

274369 The reaction of aqueous $\left[\mathrm{Ni}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{2+}$ is performed by the addition of a bidentate ligand ethane-1, 2, diamine (en)
Match the following
|\(\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}:\) en molar ratio|Colour of the product|
|
|(A) \(1: 1\)|(I) Pale blue|
|(B) \(1: 2\)|(II) Blue/Purple|
|(C) \(1: 3\)|(III) Violet|
| |(IV) Green|
The correct match is