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

Cu2+with d9electronic configuration appears

Question # 2

Misch mental is

Question # 3

E.D.T.A is

Question # 4

Which metal is used for catalytic hydrogenation of oils

Question # 5

Most common oxidation states shownby cerium are

Question # 6

Besides Zn and Cu , German silver contains the metal

Question # 7

The number of unpaired electrons in ferrous ion ( Z - 26) is

Question # 8

Titanium is used as a catalyst in

Question # 9

The total number of rare earth elements is

Question # 10

d-block elements are also called :

Question # 11

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

Question # 12

Elements in which f-orbitals are in the process of completion are called

Question # 13

In an ooctahedral crystal field splitting, the number of orbitals pushed down in energy is

Question # 14

Content of carbon in steel is:

Question # 15

Which of the following is not an element?

Question # 16

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

Question # 17

The color of Cr3+ion is

Question # 18

Steel may be manufacture by two processes which two are correct

Question # 19

Potassium ferrocyanide is a

Question # 20

f-block elements are called :

Question # 21

Which element does not belong to 4d series

Question # 22

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

Question # 23

Which of the following compounds gives red precipitate with AgNO3?

Question # 24

Which of the following is a carbonate are?

Question # 25

Which is not a bidentate ligand

Question # 26

Rusting can be avoided by :

Question # 27

Which of the following metals is sometimes found in native state in nature?

Question # 28

The colour of transition metal complexes is due to

Question # 29

Group VIB of transition elements contains

Question # 30

Cuprous ore among the following 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 The geometrical shape of a transition complexion is related to the state of hybridizing of the central atom. What is trigonal bipyramidal
A. sp3
B. dsp2
C. dsp3
D. d2sp3
2 In the extraction of iron, slag is produced which is
A. CO
B. FeSiO3
C. MgSiO3
D. CaSiO3
3 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
4 The total number of rare earth elements is
A. 8
B. 32
C. 14
D. 10
5 Cu2+with d9electronic configuration appears
A. Yellow
B. Pink
C. Blue
D. Green
6 Transition metals mostly are
A. Diamagnetic
B. Paramagnetic
C. Neither diamagnetic nor paramagnetic
D. Both diamagnetic and paramagnetic
7 Which of the following is a not typical transition element
A. Cr
B. Mn
C. Zn
D. Fe
8 The total number of inner transition elements in the periodic table is
A. 10
B. 14
C. 28
D. 30
9 Potassium hexacyanoferrate (II) has the formula
A. K4[Fe(CN)6]
B. K3[Fe(CN)6]
C. K2[Fe(CN)6]
D. K [Fe(CN)6]
10 Which is the formula of tetra-ammine chloronitro platinum (VI) sulphate?
A. [Pt(NH3)4(NO2)]SO4
B. [PtNO2Cl(NH3)4]SO4
C. [PtCl(NO2)(NH3)4]SO4
D. [Pt(NH3)4(NO2)Cl]SO4

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!