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

Platinum (IV) chloride combines with ammonia to form compounds in which the coordination number of the platinum is 6. A formula unit on one of the compound contains a cation and only two chloride ions. What is the formula of this compound

Question # 3

Cuprous ore among the following is

Question # 4

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

Question # 5

The elements in which d or f-orbitals are incomplete are called

Question # 6

The oxidation number of Ni in [Ni(CO)4] is

Question # 7

Sodium thisoulophate is used in photography because of its

Question # 8

Misch mental is

Question # 9

Which of the following is non-typical transition element?

Question # 10

Which of the following has the maximum number of unpaired d-electrons?

Question # 11

Which of the following acts as ligand

Question # 12

Coordination sphere may be:

Question # 13

Potassium chromate has formula

Question # 14

The number of unpaired electrons in Mn2+is

Question # 15

Coordination number of Pt in [Pt Cl(NO2) (NH3)]2-is

Question # 16

Which element belong to 5d series

Question # 17

Transition elements form which type of bond

Question # 18

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

Question # 19

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

Question # 20

Which is in differnet phase form other metals

Question # 21

5-d series is in the period :

Question # 22

The lanthanides contraction is responsible for the fact that

Question # 23

Which metal is used for catalytic hydrogenation of oils

Question # 24

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

Question # 25

Rusting of iron is catalysed by

Question # 26

What is wrong about transition metals?

Question # 27

The formula of curprite is

Question # 28

Bronze is an alloy of Cu and

Question # 29

German silver does not contain

Question # 30

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

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 Cuprous ore among the following is
A. Chalcopyites
B. Azurite
C. Cuprite
D. Malachitre
2 The number of unpaired electrons in Fe3+(Z = 26) are
A. 5
B. 6
C. 3
D. 4
3 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
4 [Co(NH3)6]3+will form ______ structure
A. Square planar
B. Tetrahedral
C. Octahedral
D. Trigonal bipyamidal
5 Bronze is an alloy of Cu and
A. Zn
B. As
C. Sb
D. Sn
6 Non-formation of menisus by Hg in presence of O3is due to the formation of
A. Mercuric oxide
B. Mercurous oxide
C. Mercuric chloride
D. Mercurous chloride
7 The amount of Ni in stainless steel is
A. 3%
B. 4%
C. 5%
D. 8%
8 Which element does not belong to 4d series
A. Y
B. Zr
C. Mo
D. Zn
9 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
10 The formula of curprite is
A. Cu2S
B. Cus
C. Cu2O
D. CuCO3

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!