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

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

Question # 2

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

Question # 3

Sodium thisoulophate is used in photography because of its

Question # 4

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

Question # 5

Which is in differnet phase form other metals

Question # 6

Which element has 4 unpaired electrons in 3d-orbital

Question # 7

Choose the correct answer of transition elements?

Question # 8

Potassium ferrocyanide is a

Question # 9

d-block elements are also called :

Question # 10

Which of the following is a non-typical transition elements

Question # 11

Series starting from57La,42Hf -80Hg is in the period:

Question # 12

f-block elements are called :

Question # 13

What is wrong about transition metals?

Question # 14

Among the lanthandes the one obtained by synthetic method is

Question # 15

Which of the following is a carbonate are?

Question # 16

Which element does not belong to 3d transition series

Question # 17

Which alloy contains 50% copper, 25% zinc and 25% nickel

Question # 18

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

Question # 19

Maximum variable oxidation state is of:

Question # 20

Transition elements differ from s and p block elements due to their characteristic properties. What is not he characteristic property of transition elements

Question # 21

Which is not a bidentate ligand

Question # 22

Steel may be manufacture by two processes which two are correct

Question # 23

3-d series elements are present in:

Question # 24

Which one of the following has highest density

Question # 25

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

Question # 26

Which of the following is a typical transition metal

Question # 27

Group VI-B of transition elements contains:

Question # 28

The colour of transition metal complexes is due to

Question # 29

Cuprous ore among the following is

Question # 30

Transition elements form which type of bond

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 Which of the following is a carbonate are?
A. Pyrolusite
B. Malchite
C. Diaspore
D. cassiterite
2 Series starting form 39Y to 48CD is in period:
A. 4th
B. 5th
C. 6th
D. 7th
3 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
4 What is the name of the comlex [Ni(CO)4]
A. Tetracarbonylnickel (o)
B. Tetracabonylnickel
C. Tetracabonylnickel (II)
D. Tetracabonylnickel (IV)
5 Which of the following is a non-typical transition elements
A. Cr
B. Mn
C. Zn
D. Fe
6 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
7 Which of the following metal exhibits more than one oxidation?
A. Na
B. Mg
C. Fe
D. Al
8 The lanthanides contraction is responsible for the fact that
A. Zr and Y have about the same radius
B. Zr and Nb have similar oxidsation state
C. Zr and Hf have about the same radius
D. Zr and Zn have the same oxidation satete
9 Which element does not belong to 3d transition series
A. Ti
B. V
C. Mn
D. Te
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