ECAT Pre Engineering Chemistry Chapter 14 MCQ Test With Answer

MCQ's Test For ECAT Chemistry Chapter 14 Group IIIA & IVA Elements

Try The MCQ's Test For ECAT Chemistry Chapter 14 Group IIIA & IVA Elements

  • Total Questions30

  • Time Allowed30

Start Test Download PDF

ECAT Chemistry Chapter 14 Group IIIA & IVA Elements

00:00
Question # 1

Which of the following oxides is peroxide?

Question # 2

Which property is not present in Al?

Question # 3

When a colourless gas is passed through bromine water only decolourisation takes place the gas is

Question # 4

______ is used in breathing equipments for mountaineers and in space craft

Question # 5

Which is used to remove air bubbles form metals?

Question # 6

The oxidation number of each element of group l-A is

Question # 7

Corrundam is ore of:

Question # 8

Phosphorus pentoxide finds use as

Question # 9

Bond angle is minimum for

Question # 10

Alkaline earth metals posses two electrons in their outermost

Question # 11

P2O5is heated with water to give

Question # 12

The oxyacids of phosphorus in which phosphorus has the lowest oxidiation state is

Question # 13

BiCl3on hydrolysis forms a white precipitate of

Question # 14

The oxide of beryllium is

Question # 15

NaHCO3is prepared by

Question # 16

Which of the following is a tetrabasic acid?

Question # 17

Dipole moment of CO molecule is:

Question # 18

Silicon atom is hybridized:

Question # 19

______ gives peroxide

Question # 20

Hybridized in oxygen is:

Question # 21

The acid used in lead storage cells is

Question # 22

Which of the following form normal oxide

Question # 23

Chemical composition of colemnite is:

Question # 24

The acid which has a peroxy linkage is

Question # 25

Which metal of Group-II A of the periodic Table, will form the least ionic chloride

Question # 26

When SO2is passed through acidified K2Cr2O7solution

Question # 27

S-block elements consist of

Question # 28

Some of the elements of a period show similar behavior with the elements of next group in next period this is called

Question # 29

Ozone is not

Question # 30

Which salt is used for the treatment of hyperacidity in stomach

Submit

Prepare Complete Set Wise ECAT Chemistry Chapter 14 Group IIIA & IVA Elements MCQs Online With Answers


Top Scorers Of ECAT Chemistry Chapter 14 Group IIIA & IVA Elements MCQ`s Test

  • N
    Nasreen Sardar 09 - Jun - 2023 05 Min 45 Sec 115/120
  • T
    Tasawar Hussain 22 - Feb - 2024 04 Min 52 Sec 110/120
  • T
    TETO Teto 13 - Mar - 2023 01 Min 57 Sec 105/120
  • O
    Omer Farooq 11 - Mar - 2023 13 Min 21 Sec 100/120
  • R
    Rana Muzamil 11 - Mar - 2024 05 Min 18 Sec 90/120
  • A
    Arian Ahmed 07 - Mar - 2024 00 Min 05 Sec 75/120
  • A
    Anibullah Anib 26 - Feb - 2024 09 Min 31 Sec 75/120
  • G
    Gulbaz Nadeem 14 - May - 2024 09 Min 43 Sec 75/120
  • C
    Chhabibullah1492 Habib 26 - Feb - 2024 11 Min 13 Sec 75/120
  • D
    Daim Ali 05 - Dec - 2023 04 Min 00 Sec 70/120
  • A
    Ahmed Ashraf 12 - Mar - 2023 02 Min 24 Sec 65/120
  • A
    Azeema Siddique Muhammad Siddique 06 - Mar - 2024 03 Min 52 Sec 65/120
  • F
    Fatima Isfa 26 - Feb - 2024 08 Min 58 Sec 65/120
  • N
    Naheed Yasir 29 - May - 2024 06 Min 39 Sec 60/120
  • Z
    Zoya Zoya 27 - May - 2024 11 Min 34 Sec 60/120

Test Questions

Is this page helpful?