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

f-Block elements are also called

Question # 2

5-d series is in the period :

Question # 3

[Ti(H2O)6]+3ion absorbs colour:

Question # 4

How many mole of acidfied FeSO4solution can be completely oxidized by one mole of KMNO4?

Question # 5

Which one of the following metal ions is colourless?

Question # 6

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

Question # 7

An oxidixing agent

Question # 8

Bronze is an alloy which contains

Question # 9

The total number of transition elements is:

Question # 10

The number of unpaired electrons in Mn2+is

Question # 11

Rusting of iron is catalysed by

Question # 12

Which metal is used for catalytic hydrogenation of oils

Question # 13

4-d series is in the period:

Question # 14

AgCl is soluble is

Question # 15

The total number of transition elements is

Question # 16

Property of transition element is :

Question # 17

Sodium thisoulophate is used in photography because of its

Question # 18

Cu2+with d9electronic configuration appears

Question # 19

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

Question # 20

Turnbull's blue is a compound called?

Question # 21

High purity copper metal is obtained by

Question # 22

Oxalic acid oxidizes to:

Question # 23

Which one of the following has highest density

Question # 24

Which element has 4 unpaired electrons in 3d-orbital

Question # 25

The colour of transition metal complexes is due to:

Question # 26

Stainless steel contains ion and carbon along with

Question # 27

Which of the following is a typical transition metal?

Question # 28

Which of the following is used as disinfectant

Question # 29

The geometrical shape of a transition complexion is related to the state of hybridizing of the central atom. What is trigonal bipyramidal

Question # 30

Steel may be manufacture by two processes which two are correct

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 Corrosion of iron can be prevented by coating the surface with
A. Zn
B. Sn
C. Ni
D. Any of the above
2 Oxalic acid oxidizes to:
A. CO
B. CO2
C. Oxalates
D. None of these
3 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
4 Coordination number of Pt in [Pt Cl(NO2) (NH3)]2-is
A. 2-
B. 4
C. 1
D. 6
5 The percentage of carbon in different types of iron products is in the order of
A. Cast iron > wrought iron > steel
B. Wrought iron > steel > cast iron
C. Cast iron > steel > wrought iron
D. Cast iron = steel > wrought iron
6 Rusting of iron is catalysed by
A. Fe
B. O2
C. Zn
D. H+
7 A transition metal complex can be recognized by various terms. Which is not the proper term
A. Central metal ion
B. Coordination number
C. Ligand
D. Geometry of complex
8 Which of the following metals is sometimes found in native state in nature?
A. Al
B. Cu
C. Fe
D. Mg
9 Sodium thisoulophate is used in photography because of its
A. Oxidizing behaviour
B. Reducing behaviour
C. Complexing behaviour
D. Photochemical behaviour
10 Content of carbon in steel is:
A. 0.12 to 0.25%
B. 0.25% to 2.5%
C. 3.0 to 3.5%
D. 4.0 to 4.5%

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!