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

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 # 2

Electronic configuration of Cu+2is

Question # 3

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

Question # 4

Among the lanthandes the one obtained by synthetic method is

Question # 5

Most transition elements show

Question # 6

Cuprous ore among the following is

Question # 7

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

Question # 8

Which of the following is a typical transition metal

Question # 9

Choose the correct answer of transition elements?

Question # 10

Bronze is an alloy which contains

Question # 11

Which is non typical transition element :

Question # 12

Which element belong to 5d series

Question # 13

Which period starts from 11Sc to 30Zn ?

Question # 14

Which element does not belong to 4d series

Question # 15

Transition metals form complexes due to the participation of partially filled

Question # 16

Which has the largest radius?

Question # 17

The iron obtained from blast furnace is

Question # 18

Besides Zn and Cu , German silver contains the metal

Question # 19

Which one of the following has highest density

Question # 20

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

Question # 21

Which of the following transition metal ions will have definite value of magnetic moment?

Question # 22

Group VIB of transition elements contains

Question # 23

The total number of transition elements is:

Question # 24

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

Question # 25

Bell metal is an alloy of Sn and

Question # 26

Rusting of iron is catalysed by

Question # 27

What is the name of the comlex [Ni(CO)4]

Question # 28

Which of the following is a carbonate are?

Question # 29

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

Question # 30

Which element has 4 unpaired electrons in 3d-orbital

Submit

Prepare Complete Set Wise ECAT Chemistry Chapter 17 Transition Elements MCQs Online With Answers


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
Sr.# Question Answer
1 Fe+3and Mn2+are strong paramagnetic because the number of unpaired electrons in each is
A. 4
B. 5
C. 6
D. 7
2 Transition elements form which type of bond
A. Ionic bonds only
B. Covalent bonds only
C. Ionic and covalent bonds
D. Polar bonds
3 The elements in which d or f-orbitals are incomplete are called
A. Transition elements
B. Typical elements
C. Actinides
D. lanthanides
4 The equivalent weight of KMnO4(formula weight = M) when it is used as an oxidant in neutral medium is
A. M
B. M/2
C. M/3
D. M/5
5 The compound which gives oxygen on moderate heating is
A. Zinc oxide
B. Mercuric oxide
C. Aluminium oxide
D. Ferric oxide
6 The geometry of [Co(NH3)6]3+is
A. Tetrahedral
B. Square planar
C. Octahedral
D. None of these
7 In the extraction of iron, slag is produced which is
A. CO
B. FeSiO3
C. MgSiO3
D. CaSiO3
8 Series starting form 39Y to 48CD is in period:
A. 4th
B. 5th
C. 6th
D. 7th
9 During oxidation in k2Cr2O7, Cr VI changes to :
A. I
B. II
C. III
D. IV
10 Which of the following is used as disinfectant
A. K2Cr2O7
B. KMnO4
C. K2MnO4
D. K2CrO4

Test Questions

Is this page helpful?