Coordination Compounds  MCQs

MCQs of Coordination Compounds

Showing 41 to 50 out of 226 Questions
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41.
how many ions will be obtained by ionization of ferric hexacyanoferrate (III) complex compound?
(a) 7
(b) 4
(c) 2
(d) 3
Answer:

Option (a)

42.
Which of the following is a double salt ?
(a) Potassium ferrocyonide
(b) Potassium ferricyanide
(c) Ferrous ammonium sulphate
(d) Bleaching powder
Answer:

Option (c)

43.
Which of the following is not the chelating ligand?
(a) en
(b) ptn
(c) OX2-
(d) CO
Answer:

Option (d)

44.
O2- is the example of what type of ligand ?
(a) Bidentate
(b) Tridentate
(c) Unidentate
(d) Hexadentate
Answer:

Option (c)

45.
How many co-ordination sites are in delta ligand?
(a) six
(b) four
(c) three
(d) two
Answer:

Option (a)

46.
What will be the hybridization in [Ni(CN)4]2- complex ion ?
(a) sp3
(b)

dsp2
(c) sp3d2
(d) d2sp3
Answer:

Option (b)

47.
By which of the following poisoning of lead in the body can be removed?
(a) ptn
(b) EDTA
(c) pn
(d) OX2-
Answer:

Option (b)

48.
Which of the following elements form complex salts to a great extent ?
(a) s-block elements
(b) p-block elements
(c) d-block elements
(d) f-block elements
Answer:

Option (c)

49.
What is the colour of [Ni(H2O)6]2+ complex compound ?
(a) Violet
(b) Green
(c) Blue
(d) Pink
Answer:

Option (b)

50.
Mention the electric charge on EDTA.
(a) 6-
(b) 2-
(c) 3-
(d) 4-
Answer:

Option (d)

Showing 41 to 50 out of 226 Questions
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