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

Which of the following is a typical transition metal?

Question # 2

Which element does not belong to 4d series

Question # 3

IIB elements (Zn, Cd, Hg) and III B elements (Sc, Y and La) are

Question # 4

3-d series elements are present in:

Question # 5

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

Question # 6

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

Question # 7

Corrosion of iron can be prevented by coating the surface with

Question # 8

Transition elements form which type of bond

Question # 9

In the electronic configuration of Cr one electron from 4s sub-shell is transfered to 3d sub-shell because

Question # 10

The geometrical shape of a transition complexion is related to the state of hybridizing of the central atom. What is trigonal bipyramidal

Question # 11

d-block elements closely resemble in their physical and chemical properties. Which statement is incorrect

Question # 12

Interstitial compounds have

Question # 13

Which of the following compounds gives red precipitate with AgNO3?

Question # 14

Which of the following is obtained when Fe reacts with dil. HNO3?

Question # 15

Bronze is an alloy of Cu and

Question # 16

Solubility of KMnO4 at higher temperature is:

Question # 17

High purity copper metal is obtained by

Question # 18

Out of 110 known elements, transition elements are

Question # 19

The formula of curprite is

Question # 20

Potassium chromate has formula

Question # 21

f-block elements are called :

Question # 22

Oxalic acid oxidizes to:

Question # 23

Group VI-B of transition elements contains:

Question # 24

The amount of Ni in stainless steel is

Question # 25

Which of the following is used as disinfectant

Question # 26

Which is non typical transition element :

Question # 27

Property of transition element is :

Question # 28

Which of the following d-block elements can show the highest oxidation number in its compounds

Question # 29

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

Question # 30

In the extraction of iron, slag is produced which 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 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
2 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
3 Which period starts from 11Sc to 30Zn ?
A. First Period
B. Second Period
C. Third Period
D. 4th Period
4 Sodium thisoulophate is used in photography because of its
A. Oxidizing behaviour
B. Reducing behaviour
C. Complexing behaviour
D. Photochemical behaviour
5 In physical and chemical properties, transition elements show
A. Similarities
B. Dissimilarities
C. Both of these
D. Somestimes similarities, sometimes dissimilarities
6 Which of the following acts as ligand
A. NH3
B. NH2-- CH2-- CH2-- NH2
C. C2O2-4
D. All these
7 In an ooctahedral crystal field splitting, the number of orbitals pushed down in energy is
A. 3
B. 2
C. 5
D. Zero
8 Most common oxidation states shownby cerium are
A. +2, +4
B. +3, +4
C. +3, +5
D. +2, +3
9 Titanium is used as a catalyst in
A. Hydrogenation
B. Dehydrogenation
C. Polymerization of P.E.
D. Oxidation of ammonia
10 The number of unpaired electrons in ferrous ion ( Z - 26) is
A. 3
B. 2
C. 4
D. 5

Test Questions

Is this page helpful?