ECAT Pre Engineering Chemistry Chapter 17 MCQ Test With Answer

MCQ's Test For ECAT Chemistry Chapter 17 Transition Elements

Try The MCQ's Test For ECAT Chemistry Chapter 17 Transition Elements

  • Total Questions30

  • Time Allowed30

Start Test Download PDF

ECAT Chemistry Chapter 17 Transition Elements

00:00
Question # 1

In physical and chemical properties, transition elements show

Question # 2

Turnbull's blue is a compound called?

Question # 3

Potassium ferrocyanide is a

Question # 4

Which is not a bidentate ligand

Question # 5

Besides Zn and Cu , German silver contains the metal

Question # 6

Titanium is used as a catalyst in

Question # 7

What is wrong about transition metals?

Question # 8

Mercury is the only metal which is liquid at 0°C. this is due to its

Question # 9

Group VIB of transition elements contains

Question # 10

Stainless steel contains Cr upto

Question # 11

The percentage of carbon in different types of iron products is in the order of:

Question # 12

Addition of iron fillings to CuSO4solution caused precipitation of Cu owing to the

Question # 13

The Mn3+has ______ color

Question # 14

Which element belong to 5d series

Question # 15

3-d series elements are present in:

Question # 16

Which is the correct electronic configuration of Cr - 24

Question # 17

Iron, once dipped in concentrated H2SO4, does not displace copper from copper sulphates solution, because

Question # 18

The colour of transition metal complexes is due to

Question # 19

Which of the following element is responsible for oxidation of water to O2in biological process?

Question # 20

Bell metal is an alloy of

Question # 21

Cu2+with d9electronic configuration appears

Question # 22

The free spaces between the metal atoms and its crystal lattice are called

Question # 23

The color of Cr3+ion is

Question # 24

The total number of d-bock transition element is

Question # 25

The colour of transition metal complexes is due to

Question # 26

Potassium hexacyanoferrate (II) has the formula

Question # 27

5-d series is in the period :

Question # 28

4-d series is in the period:

Question # 29

Series starting from57La,42Hf -80Hg is in the period:

Question # 30

[Co(NH3)6]3+will form ______ structure

Submit

Prepare Complete Set Wise ECAT Chemistry Chapter 17 Transition Elements MCQs Online With Answers


Topic Test

00:00
Submit

Top Scorers Of ECAT Chemistry Chapter 17 Transition Elements MCQ`s Test

  • 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 Which is in differnet phase form other metals
A. Ni
B. Hg
C. Cd
D. Na
2 The colour of transition metal complexes is due to
A. d-d transitions of electrons
B. Para magnetic nature of transition elements
C. Ionization
D. Loss of s-electrons
3 Bell metal is an alloy of Sn and
A. Copper
B. Iron
C. Zinc
D. Magnesium
4 Which of the following is a not typical transition element
A. Cr
B. Mn
C. Zn
D. Fe
5 IIB elements (Zn, Cd, Hg) and III B elements (Sc, Y and La) are
A. Non typical transition element
B. Typical transition element
C. Normal elements
D. Inner transition element
6 All 3d series elements show variable oxidation states. The one shown by all 3d elements is
A. +2
B. +3
C. +4
D. +5
7 The total number of transition elements is
A. 10
B. 14
C. 40
D. 50
8 What are alloys
A. A homogenous mixture of two or more elements
B. A homohenous mixture of metal and a non-metal
C. A homogenous mixture of two or more metals
D. None of the above
9 What is the name of the comlex [Ni(CO)4]
A. Tetracarbonylnickel (o)
B. Tetracabonylnickel
C. Tetracabonylnickel (II)
D. Tetracabonylnickel (IV)
10 Which element does not belong to 4d series
A. Y
B. Zr
C. Mo
D. Zn

Test Questions

Is this page helpful?