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

Non-formation of menisus by Hg in presence of O3is due to the formation of

Question # 2

Bell metal is an alloy of Sn and

Question # 3

Steel may be manufacture by two processes which two are correct

Question # 4

Mercury is the only metal which is liquid at 0°C. this is due to its

Question # 5

Group VIB of transition elements contains

Question # 6

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

Question # 7

Potassium hexacyanoferrate (II) has the formula

Question # 8

Bessemer converter is used in the manufacture of

Question # 9

Property of transition element is :

Question # 10

Potassium ferrocyanide is a

Question # 11

Which of the following is a transition element

Question # 12

Cuprous ore among the following is

Question # 13

Which of the following is not correct about transition metals?

Question # 14

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

Question # 15

Which of the following compounds gives red precipitate with AgNO3?

Question # 16

Transition metals mostly are

Question # 17

The color of Cr3+ion is

Question # 18

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

Question # 19

The colour of the transition metal compounds is due to

Question # 20

Coordination sphere may be:

Question # 21

Bronze is an alloy which contains

Question # 22

Which of the following is not related to transition metals

Question # 23

Oxalic acid oxidizes to:

Question # 24

Stainless steel contains Cr upto

Question # 25

The iron obtained from blast furnace is

Question # 26

The oxidation state of Fe in [Fe(CN)6]3-is

Question # 27

The colour of a transition metal complex is due to d-d transition The colour of the complex is the complementary of the colour absorbed. Thus [Ti(H2O6]3+abosrbs yellow light and transmits blue and red colours therefore the solution of titanium complex appears

Question # 28

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

Question # 29

The colour of transition metal complexes is due to

Question # 30

In physical and chemical properties, transition elements show

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 Which is non typical transition element :
A. Ni
B. Co
C. Y
D. Fe
3 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
4 In physical and chemical properties, transition elements show
A. Similarities
B. Dissimilarities
C. Both of these
D. Somestimes similarities, sometimes dissimilarities
5 f-block elements are called :
A. Alkali metal
B. Alkakline earth metals
C. Transition elements
D. Electron deficient elements
6 Which element does not belong to 4d series
A. Y
B. Zr
C. Mo
D. Zn
7 The total number of transition elements is:
A. 10
B. 14
C. 40
D. 50
8 Which of the following compounds gives red precipitate with AgNO3?
A. Kl
B. K2CrO4
C. NaBr
D. NaNO3
9 Which is the formula of tetra-ammine chloro-nitro platinum (IV) sulphate
A. [Pt(NH3)4(NO2)] SO4
B. [Pt NO2CI(NH3)4] SO4
C. [Pt CI(NO2) (NH3)4] SO4
D. [Pt (NH3)4(NO2) CI] SO4
10 A phtotographic plate is coated with an emulsion of silver nitrate and
A. AgCI
B. AgI
C. AgBr
D. NaNO3

Test Questions

Is this page helpful?