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 elements does not show variable oxidation states?

Question # 2

Electronic configuration of Cu+2is

Question # 3

What are alloys

Question # 4

f-block elements are called :

Question # 5

High purity copper metal is obtained by

Question # 6

Transition metals form complexes due to the participation of partially filled

Question # 7

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 # 8

Solubility of KMnO4 at higher temperature is:

Question # 9

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

Question # 10

The free spaces between the metal atoms and its crystal lattice are called

Question # 11

Out of 110 known elements, transition elements are

Question # 12

A transition metal complex can be recognized by various terms. Which is not the proper term

Question # 13

Oxalic acid oxidizes to:

Question # 14

The iron obtained from blast furnace is

Question # 15

The total number of transition elements is:

Question # 16

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

Question # 17

Addition of iron fillings to CuSO4solution caused precipitation of Cu owing to the

Question # 18

Which of the following is a typical transition metal?

Question # 19

Which of the following is not related to transition metals

Question # 20

Which of the following is not an element?

Question # 21

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

Question # 22

Which is in differnet phase form other metals

Question # 23

Which of the following is a typical transition metal

Question # 24

Among the lanthandes the one obtained by synthetic method is

Question # 25

Maximum variable oxidation state is of:

Question # 26

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

Question # 27

Potassium chromate has formula

Question # 28

The color of Cr3+ion is

Question # 29

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

Question # 30

The colour of transition metal complexes is due to

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 compounds gives red precipitate with AgNO3?
A. Kl
B. K2CrO4
C. NaBr
D. NaNO3
2 The total number of transition elements is
A. 10
B. 14
C. 40
D. 50
3 [Cu[NH3)4]+2will form ______ structure
A. Square planar
B. Tetrahedral
C. Octahedral
D. Trigonal bipyramidal
4 IIB elements (Zn, Cd, Hg) and III B elements (Sc, Y and La) are
A. Non typical transition element
B. Typical transition element
C. Normal elements
D. Inner transition element
5 Which is in differnet phase form other metals
A. Ni
B. Hg
C. Cd
D. Na
6 A phtotographic plate is coated with an emulsion of silver nitrate and
A. AgCI
B. AgI
C. AgBr
D. NaNO3
7 Which of the following transition metal ions will have definite value of magnetic moment?
A. Se3+
B. Ti3+
C. Cu+
D. Zn2+
8 The geometry of [Co(NH3)6]3+is
A. Tetrahedral
B. Square planar
C. Octahedral
D. None of these
9 The oxidation state of Fe in [Fe(CN)6]3-is
A. +2
B. +3
C. +4
D. -3
10 Coordination number of Pt in [Pt Cl(NO2) (NH3)]2-is
A. 2-
B. 4
C. 1
D. 6

Test Questions