COMPOUNDS
COORDINATION
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Topic : COORDINATION COMPOUND.
1. Chlorophyll is a co-ordination compound 1. लोरोिफल एक सं कु ल यौिगक है उसम के ीय धातु
having central atom of :- है :-
(1) Ca (2) Mg (3) Na (4) K (1) Ca (2) Mg (3) Na (4) K
2. Fe3+ ions form a prussian blue, Coloured 2. Fe3+ आयन पोटेिशयम फे रोसाईनाइड के साथ नीला
precipitate with potassium ferrocyanide due to अव ेप िकस के िनमाण के कारण देते है ?
the formation of ?
(1) K4Fe[Fe(CN)6]3 (2) Fe4[Fe(CN)6]3 (1) K4Fe[Fe(CN)6]3 (2) Fe4[Fe(CN)6]3
(3) K3[Fe2(CN)6]3 (4) Fe[Fe(CN)6] (3) K3[Fe2(CN)6]3 (4) Fe[Fe(CN)6]
3. The solubility of AgCN increases by the 3. KCN िमलाने पर AgCN िक िवलेयता बढ़ जाती है
addition of KCN because of :- योिक :-
(1) Complex formation (1) जिटल िनमाण
(2) Redox change (2) रडो स प रवतन
(3) Salt formation (3) लवण िनमाण
(4) Ion exchange (4) आयन िविनमय
4. The metal in a complex acts as? 4. संकुल म धातु काय करता है?
(1) Lewis acid (2) Lewis base (1) लईु स अ ल (2) लईु स ार
(3) Neutral compound (4) Arrhenius acid (3) उदासीन यौिगक (4) आरे िनयस अ ल
5. When [Pd(NH3)6]Cl4 ionises in water, the 5. जब [Pd(NH3)6]Cl4 जल म आयिनत होता है तो उ प न
number of ions produced are? होने वाले आयन क सं या होगी ?
(1) 4 (2) 5 (3) 3 (4) 2 (1) 4 (2) 5 (3) 3 (4) 2
6. The co-ordination number of Cr in [Cr(NH3)2 (en)2] Cl3 6. [Cr(NH3)2 (en)2] Cl3 म Cr क उपसहसंयोजन सं या
is :- है :-
(1) 3 (2) 4 (3) 6 (4) 2 (1) 3 (2) 4 (3) 6 (4) 2
7. EDTA–4 is a ... ligand - 7. EDTA-4 ... िलगे ड है।
I
(1) Monodentate (1) Monodentate
(2) Hexadentate (2) Hexadentate
(3) Bidentate (3) Bidentate
(4) Tridentate (4) Tridentate
BURN TEST ACHIEVER PHASE - MAZA & MAZB 1001OMD305121012
Page 2/20 Space for Rough Work / रफ काय के िलए जगह E + H / 19122021
COORDINATION
RT LINE BY LINE SURE-SHOT
QUESTION
REVISION
k *
NCERT
Own NCERT
my PY &
intext
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Question NEET By line Question
AIIMS Question
B JEE
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6
MOST EXPECTED QUESTION
99
SET
66 99
MUST TO SOLVE
---
-
, ALLEN
Topic : COORDINATION COMPOUND.
1. Chlorophyll is a co-ordination compound 1. लोरोिफल एक सं कु ल यौिगक है उसम के ीय धातु
having central atom of :- है :-
(1) Ca (2) Mg (3) Na (4) K (1) Ca (2) Mg (3) Na (4) K
2. Fe3+ ions form a prussian blue, Coloured 2. Fe3+ आयन पोटेिशयम फे रोसाईनाइड के साथ नीला
precipitate with potassium ferrocyanide due to अव ेप िकस के िनमाण के कारण देते है ?
the formation of ?
(1) K4Fe[Fe(CN)6]3 (2) Fe4[Fe(CN)6]3 (1) K4Fe[Fe(CN)6]3 (2) Fe4[Fe(CN)6]3
(3) K3[Fe2(CN)6]3 (4) Fe[Fe(CN)6] (3) K3[Fe2(CN)6]3 (4) Fe[Fe(CN)6]
3. The solubility of AgCN increases by the 3. KCN िमलाने पर AgCN िक िवलेयता बढ़ जाती है
addition of KCN because of :- योिक :-
(1) Complex formation (1) जिटल िनमाण
(2) Redox change (2) रडो स प रवतन
(3) Salt formation (3) लवण िनमाण
(4) Ion exchange (4) आयन िविनमय
4. The metal in a complex acts as? 4. संकुल म धातु काय करता है?
(1) Lewis acid (2) Lewis base (1) लईु स अ ल (2) लईु स ार
(3) Neutral compound (4) Arrhenius acid (3) उदासीन यौिगक (4) आरे िनयस अ ल
5. When [Pd(NH3)6]Cl4 ionises in water, the 5. जब [Pd(NH3)6]Cl4 जल म आयिनत होता है तो उ प न
number of ions produced are? होने वाले आयन क सं या होगी ?
(1) 4 (2) 5 (3) 3 (4) 2 (1) 4 (2) 5 (3) 3 (4) 2
6. The co-ordination number of Cr in [Cr(NH3)2 (en)2] Cl3 6. [Cr(NH3)2 (en)2] Cl3 म Cr क उपसहसंयोजन सं या
is :- है :-
(1) 3 (2) 4 (3) 6 (4) 2 (1) 3 (2) 4 (3) 6 (4) 2
7. EDTA–4 is a ... ligand - 7. EDTA-4 ... िलगे ड है।
I
(1) Monodentate (1) Monodentate
(2) Hexadentate (2) Hexadentate
(3) Bidentate (3) Bidentate
(4) Tridentate (4) Tridentate
BURN TEST ACHIEVER PHASE - MAZA & MAZB 1001OMD305121012
Page 2/20 Space for Rough Work / रफ काय के िलए जगह E + H / 19122021
