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 of the following is non-typical transition element?

Question # 2

Steel may be manufacture by two processes which two are correct

Question # 3

Which of the following elements does not show variable oxidation states?

Question # 4

Which period starts from 11Sc to 30Zn ?

Question # 5

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

Question # 6

Fe+3and Mn2+are strong paramagnetic because the number of unpaired electrons in each is

Question # 7

The total number of transition elements is

Question # 8

The number of unpaired electrons in Mn2+is

Question # 9

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

Question # 10

Which has the largest radius?

Question # 11

Which of the following is a transition element

Question # 12

d-block elements are also called :

Question # 13

An oxidixing agent

Question # 14

Potassium ferrocyanide is a

Question # 15

Transition metals form complexes due to the participation of partially filled

Question # 16

Across the lanthanide series, the basicity of the lanthanide hydroxides

Question # 17

Group VIB of transition elements contains

Question # 18

The geometry of [Co(NH3)6]3+is

Question # 19

Bell metal is an alloy of

Question # 20

Oxalic acid oxidizes to:

Question # 21

Sodium thisoulophate is used in photography because of its

Question # 22

German silver does not contain

Question # 23

f-block elements are called :

Question # 24

5-d series is in the period :

Question # 25

Which one of the following metal ions is colourless?

Question # 26

A transition element is defined as an element of 3d series

Question # 27

Which is used to identify Cu2+ions

Question # 28

Among the lanthandes the one obtained by synthetic method is

Question # 29

Which of the following d-block elements can show the highest oxidation number in its compounds

Question # 30

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

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 Mercury is the only metal which is liquid at 0°C. this is due to its
A. Very high ionization energy and weak metallic bond
B. Low ionization potential
C. High atomic weight
D. High vapour pressure
2 The oxidation number of Ni in [Ni(CO)4] is
A. +1
B. 0
C. +4
D. -4
3 Corrosion of iron can be prevented by coating the surface with
A. Zn
B. Sn
C. Ni
D. Any of the above
4 Cu2+with d9electronic configuration appears
A. Yellow
B. Pink
C. Blue
D. Green
5 Coordination number of Pt in [Pt Cl(NO2) (NH3)]2-is
A. 2-
B. 4
C. 1
D. 6
6 Which of the following metals is sometimes found in native state in nature?
A. Al
B. Cu
C. Fe
D. Mg
7 Across the lanthanide series, the basicity of the lanthanide hydroxides
A. Increases
B. Decreases
C. First increases and then decreases
D. First decreases and then increases
8 The protection of steel by chrome plating is due to
A. Cathodic protection
B. Anodic protection
C. Covering of steel surface
D. Formation of alloy with iron
9 The coordination number of iron in [Fe(H2O)6]3+is
A. 2
B. 3
C. 4
D. 6
10 What is wrong about transition metals?
A. Diamagnetic
B. Paramagnetic
C. Form complexes
D. Shows variable oxidation state

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!