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

Group VI-B of transition elements contains:

Question # 2

6-d series is in the period :

Question # 3

The coordination number of iron in [Fe(H2O)6]3+is

Question # 4

Which period starts from 11Sc to 30Zn ?

Question # 5

Bessemer converter is used in the manufacture of

Question # 6

The less reactivity of transition metal is due to

Question # 7

Stainless steel contains Cr upto

Question # 8

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

Question # 9

A phtotographic plate is coated with an emulsion of silver nitrate and

Question # 10

The equivalent weight of KMnO4(formula weight = M) when it is used as an oxidant in neutral medium is

Question # 11

Turnbull's blue is a compound called?

Question # 12

f-Block elements are also called

Question # 13

Which element has 4 unpaired electrons in 3d-orbital

Question # 14

Potassium chromate has formula

Question # 15

The total number of transition elements is:

Question # 16

The compound which gives oxygen on moderate heating is

Question # 17

The colour of the transition metal compounds is due to

Question # 18

The colour of transition metal complexes is due to

Question # 19

The amount of Ni in stainless steel is

Question # 20

A transition metal complex can be recognized by various terms. Which is not the proper term

Question # 21

Choose the correct answer of transition elements?

Question # 22

Which element does not belong to 4d series

Question # 23

Most transition elements show

Question # 24

Potassium ferrocyanide is a

Question # 25

E.D.T.A is

Question # 26

Cu2+with d9electronic configuration appears

Question # 27

4-d series is in the period:

Question # 28

Solubility of KMnO4 at higher temperature is:

Question # 29

Which metal is used for catalytic hydrogenation of oils

Question # 30

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

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 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
2 Which of the following is a typical transition metal
A. Sc
B. Y
C. Ra
D. Co
3 Group VI-B of transition elements contains:
A. Zn, Cd, Hg
B. Fe ,Ru ,Os
C. Cr, Mo ,W
D. Mn, Te, Re
4 Rusting of iron is catalysed by
A. Fe
B. O2
C. Zn
D. H+
5 The elements in which d or f-orbitals are incomplete are called
A. Transition elements
B. Typical elements
C. Actinides
D. lanthanides
6 The colour of transition metal complexes is due to:
A. d-d transitions of electorns
B. Paramagnetic nature of transition
C. Ionization
D. Loss of s-electrons
7 4-d series is in the period:
A. 4th
B. 5th
C. 6th
D. 7th
8 d-block elements are also called :
A. alkali metal
B. Alkaline earth metals
C. Transition elements
D. Electron deficient elements
9 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
10 Turnbull's blue is a compound called?
A. Ferricyanide
B. Ferrous ferricyanide
C. Ferrous cyanide
D. Ferri - Ferro cyanide

Test Questions

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!