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 geometry of [Co(NH3)6]3+is

Question # 2

Which of the following is a non-typical transition elements

Question # 3

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 # 4

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

Question # 5

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

Question # 6

Content of carbon in steel is:

Question # 7

Misch mental is

Question # 8

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

Question # 9

The less reactivity of transition metal is due to

Question # 10

Choose the correct answer of transition elements?

Question # 11

Series starting form 39Y to 48CD is in period:

Question # 12

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

Question # 13

Coordination sphere may be:

Question # 14

Interstitial compounds have

Question # 15

Transition metals form complexes due to the participation of partially filled

Question # 16

The iron obtained from blast furnace is

Question # 17

Which of the following is not correct about transition metals?

Question # 18

In the manufacture of iron from haematitie,limestone is added to act as

Question # 19

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

Question # 20

Steel may be manufacture by two processes which two are correct

Question # 21

Iron, once dipped in concentrated H2SO4, does not displace copper from copper sulphates solution, because

Question # 22

The compound which gives oxygen on moderate heating is

Question # 23

f-block elements are called :

Question # 24

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

Question # 25

6-d series is in the period :

Question # 26

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

Question # 27

All 3d series elements show variable oxidation states. The one shown by all 3d elements is

Question # 28

Which is not a bidentate ligand

Question # 29

Which of the following is non-typical transition element?

Question # 30

Which element does not belong to 4d series

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 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
2 4-d series is in the period:
A. 4th
B. 5th
C. 6th
D. 7th
3 Bell metal is an alloy of Sn and
A. Copper
B. Iron
C. Zinc
D. Magnesium
4 The formula of curprite is
A. Cu2S
B. Cus
C. Cu2O
D. CuCO3
5 Which of the following is a non-typical transition elements
A. Cr
B. Mn
C. Zn
D. Fe
6 Which of the following is not related to transition metals
A. They have a high tensile strength
B. They are ductile
C. They are malleable
D. They have low melting points
7 Which of the following is a carbonate are?
A. Pyrolusite
B. Malchite
C. Diaspore
D. cassiterite
8 Transition elements are called so because:
A. Form interstital sompounds
B. have high m.p
C. In between 's' and' 'p' block elements
D. All of these
9 Sodium thisoulophate is used in photography because of its
A. Oxidizing behaviour
B. Reducing behaviour
C. Complexing behaviour
D. Photochemical behaviour
10 In the electronic configuration of Cr one electron from 4s sub-shell is transfered to 3d sub-shell because
A. The 3rd orbital is of lower energy than 4s
B. The 4s orbital is of equal energy to 3d orbital
C. The half filled d-subshell is more stable than incomplete d-sub shell
D. 6 unpaired electrons make Cr more paramagnetic

Test Questions