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

Which one of the following metal ions is colourless?

Question # 2

The elements in which d or f-orbitals are incomplete are called

Question # 3

Among the lanthandes the one obtained by synthetic method is

Question # 4

The colour of transition metal complexes is due to:

Question # 5

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

Question # 6

What is wrong about transition metals?

Question # 7

Which is the formula of tetra-ammine chloronitro platinum (VI) sulphate?

Question # 8

Which period starts from 11Sc to 30Zn ?

Question # 9

All 3d series elements show variable oxidation states. The one shown by all 3d elements is

Question # 10

The iron obtained from blast furnace is

Question # 11

Bessemer converter is used in the manufacture of

Question # 12

Solubility of KMnO4 at higher temperature is:

Question # 13

The color of Cr3+ion is

Question # 14

[Cu[NH3)4]+2will form ______ structure

Question # 15

The colour of transition metal complexes is due to

Question # 16

6-d series is in the period :

Question # 17

The colour of transition metal complexes is due to

Question # 18

The total number of inner transition elements in the periodic table is

Question # 19

Which of the following metal exhibits more than one oxidation?

Question # 20

Content of carbon in steel is:

Question # 21

Coordination number of Pt in [PtCl (NO2) (NH3)4]2-

Question # 22

CuSO4. 5H2O is used to prepare

Question # 23

The colour of the transition metal compounds is due to

Question # 24

Titanium is used as a catalyst in

Question # 25

Which element does not belong to 3d transition series

Question # 26

In the manufacture of iron from haematitie,limestone is added to act as

Question # 27

The compound which gives oxygen on moderate heating is

Question # 28

Maximum variable oxidation state is of:

Question # 29

Which is not a bidentate ligand

Question # 30

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

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 What is the shape of Fe(CO)5molecule?
A. Tetrahedral
B. Octahedral
C. Trigonal bipyramidal
D. Square pyramidal
2 Sodium thisoulophate is used in photography because of its
A. Oxidizing behaviour
B. Reducing behaviour
C. Complexing behaviour
D. Photochemical behaviour
3 The color of Cr3+ion is
A. Violet
B. Blue
C. Pink
D. Green
4 Addition of iron fillings to CuSO4solution caused precipitation of Cu owing to the
A. Reduction of Cu2+
B. Oxidation of Cu2+
C. Reduction of Fe
D. Reduction of Fe3+
5 Most transition elements show
A. Diamagnetic behavior
B. Ferromagnetic behavior
C. Paramagnetic behavior
D. None of these
6 Which of the following metals is sometimes found in native state in nature?
A. Al
B. Cu
C. Fe
D. Mg
7 The oxidation state of Fe in [Fe(CN)6]3-is
A. +2
B. +3
C. +4
D. -3
8 Which element does not belong to 3d transition series
A. Ti
B. V
C. Mn
D. Te
9 Which element belong to 5d series
A. V
B. Nb
C. Pd
D. Hf
10 The total number of transition elements is:
A. 10
B. 14
C. 40
D. 50

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!