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MCQ's Test For ECAT Chemistry Chapter 17 Transition Elements
Try The MCQ's Test For ECAT Chemistry Chapter 17 Transition Elements
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Total Questions30
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Time Allowed30
ECAT Chemistry Chapter 17 Transition Elements
00:00
Question # 1
How many mole of acidfied FeSO4solution can be completely oxidized by one mole of KMNO4?
Question # 2
What are alloys
Question # 3
Coordination sphere may be:
Question # 4
Maximum variable oxidation state is of:
Question # 5
Which one of the following has highest density
Question # 6
Property of transition element is :
Question # 7
The less reactivity of transition metal is due to
Question # 8
What is wrong about transition metals?
Question # 9
Content of carbon in steel is:
Question # 10
Potassium ferrocyanide is a
Question # 11
E.D.T.A is
Question # 12
Which of the following is obtained when Fe reacts with dil. HNO3?
Question # 13
In the electronic configuration of Cr one electron from 4s sub-shell is transfered to 3d sub-shell because
Question # 14
Which of the following metals is sometimes found in native state in nature?
Question # 15
Transition elements form which type of bond
Question # 16
Which is not a bidentate ligand
Question # 17
In an ooctahedral crystal field splitting, the number of orbitals pushed down in energy is
Question # 18
Which of the following is used as disinfectant
Question # 19
Which alloy contains 50% copper, 25% zinc and 25% nickel
Question # 20
Which is in differnet phase form other metals
Question # 21
Which element does not belong to 4d series
Question # 22
Mercury is the only metal which is liquid at 0°C. this is due to its
Question # 23
An oxidixing agent
Question # 24
Which is the formula of tetra-ammine chloro-nitro platinum (IV) sulphate
Question # 25
Transition elements differ from s and p block elements due to their characteristic properties. What is not he characteristic property of transition elements
Question # 26
The protection of steel by chrome plating is due to
Question # 27
[Zn(NH3)4]3+possess geometry
Question # 28
The number of unpaired electrons in ferrous ion ( Z - 26) is
Question # 29
Which is used to identify Cu2+ions
Question # 30
Which of the following is not related to transition metals
Top Scorers Of ECAT Chemistry Chapter 17 Transition Elements MCQ`s Test
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N Nasreen Sardar 10 - Jun - 2023 03 Min 52 Sec 115/120 -
T Tasawar Hussain 27 - Feb - 2024 08 Min 39 Sec 100/120 -
A Arian Ahmed 08 - Mar - 2024 00 Min 09 Sec 95/120 -
T TETO Teto 13 - Mar - 2023 01 Min 21 Sec 95/120 -
M M Umer Arain 19 - Nov - 2024 00 Min 05 Sec 90/120 -
J Jiya Khan 27 - Feb - 2024 05 Min 12 Sec 90/120 -
U Unaiza Usman 17 - Feb - 2024 02 Min 23 Sec 85/120 -
R Rabbia Munir 11 - Mar - 2024 04 Min 32 Sec 85/120 -
H Huzaifa Asim 30 - May - 2024 06 Min 23 Sec 80/120 -
T Tamshi Sohail 30 - Apr - 2024 06 Min 42 Sec 80/120 -
Z zain ali 23 - Feb - 2024 07 Min 51 Sec 80/120 -
F Fariha Rani 16 - Jul - 2023 05 Min 28 Sec 70/120 -
J jaffar hussain 24 - Jan - 2024 06 Min 31 Sec 70/120 -
M Mubashir Abbasi 14 - Nov - 2023 08 Min 19 Sec 65/120 -
A Abid Ali 25 - May - 2024 02 Min 57 Sec 60/120
ECAT Chemistry Chapter 17 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Bell metal is an alloy of Sn and |
A. Copper
B. Iron
C. Zinc
D. Magnesium
|
| 2 | Transition metals form complexes due to the participation of partially filled |
A. f-orbitals
B. d-orbitals
C. s-orbitals
D. p-orbitals
|
| 3 | Which element does not belong to 4d series |
A. Y
B. Zr
C. Mo
D. Zn
|
| 4 | Which is used to identify Cu2+ions |
A. Nitric acid
B. Sulfuric acid
C. NaOH
D. HCI
|
| 5 | 6-d series is in the period : |
A. 4th
B. 5th
C. 6th
D. 7th
|
| 6 | Steel may be manufacture by two processes which two are correct |
A. Open hearth process and besemer process
B. Open hearth process and Haber process
C. Bassemer process and Haber process
D. Contact process and Haber process
|
| 7 | A phtotographic plate is coated with an emulsion of silver nitrate and |
A. AgCI
B. AgI
C. AgBr
D. NaNO3
|
| 8 | The iron obtained from blast furnace is |
A. Pig iron
B. Wrought ion
C. Soft ion
D. Steel
|
| 9 | Which of the following is a not typical transition element |
A. Cr
B. Mn
C. Zn
D. Fe
|
| 10 | Turnbull's blue is a compound called? |
A. Ferricyanide
B. Ferrous ferricyanide
C. Ferrous cyanide
D. Ferri - Ferro cyanide
|
Test Questions
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