Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
MCQ's Test For ECAT Chemistry Chapter 13 S-Block Elements
Try The MCQ's Test For ECAT Chemistry Chapter 13 S-Block Elements
-
Total Questions30
-
Time Allowed30
ECAT Chemistry Chapter 13 S-Block Elements
00:00
Question # 1
s-block elements belong to groups
Question # 2
Which one o the following does not belong to alkaline earth metals?
Question # 3
Chlorophyll contains in it
Question # 4
Acidic soils are neutralized by adding:
Question # 5
Which one is alkali metal in them?
Question # 6
Decomposition of carbonate of alkaline earth metals produce gas
Question # 7
CO2absorber used in breathing tanks is
Question # 8
All alkali metals react with acetylene to form acetylides except
Question # 9
p-block elements belong to group
Question # 10
Which one is alkaline earth metal?
Question # 11
Which is insoluble carbonate?
Question # 12
Diaphragm cell is used to prepare
Question # 13
Which are being formed by alakli metals?
Question # 14
Cement plaster is made by mixing plaster of paris with
Question # 15
Gypsom added in cement is:
Question # 16
Carbonates of alkaline earth metals decomposes to respectgive metal
Question # 17
Cement plaster is made by mixing plaster of paris with:
Question # 18
Transition elements belong to
Question # 19
I-A group elements are called:
Question # 20
Group VII-A elements are called:
Question # 21
The oxides of beryllium are
Question # 22
Which ion will have the maximum value of heat of hydration?
Question # 23
Chlorophyll contains in it:
Question # 24
Which are being formed by alkali metals?
Question # 25
Lime is often used as an agent:
Question # 26
The strong alkaline solution in water is of metal:
Question # 27
acidic soils are neutralized by adding
Question # 28
Lime is often used as an agent
Question # 29
Carbonates of alkaline earth metals decomposes to respective metal
Question # 30
All alkali metals react with acetylene to form acetylides except:
Top Scorers Of ECAT Chemistry Chapter 13 S-Block Elements MCQ`s Test
-
M Maryam Siddiqui 03 - Jun - 2024 02 Min 17 Sec 110/120 -
A Ayesha Ch 03 - Mar - 2024 02 Min 23 Sec 100/120 -
G Gulbaz Nadeem 13 - May - 2024 00 Min 08 Sec 95/120 -
U Umaima Saeed 31 - May - 2024 04 Min 28 Sec 95/120 -
M Muntasir Khokhar 21 - May - 2024 03 Min 14 Sec 90/120 -
K Khudeeja Iftikhar 12 - Mar - 2024 03 Min 40 Sec 90/120 -
M Muhammad Haseeb 30 - Nov - 2024 04 Min 24 Sec 90/120 -
U Usman Irshad 07 - Mar - 2024 28 Min 50 Sec 90/120 -
M Munir Ahmad 13 - May - 2024 05 Min 18 Sec 85/120 -
H Huzaifa Asim 29 - May - 2024 02 Min 32 Sec 80/120 -
F Fatima Muhammad 27 - Jun - 2024 02 Min 54 Sec 80/120 -
A Arian Ahmed 07 - Mar - 2024 04 Min 15 Sec 80/120 -
A Aftab Khokhar 02 - Mar - 2024 07 Min 35 Sec 80/120 -
A Azeema Siddique Muhammad Siddique 13 - Mar - 2024 03 Min 13 Sec 75/120 -
R rubina kousar 04 - Jun - 2024 03 Min 35 Sec 75/120
ECAT Chemistry Chapter 13 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which oxide is insouluble |
A. Li2O
B. Na2O
C. K2O
D. BaO
|
| 2 | I-A group elements are called: |
A. Alkali-metal
B. alkaline earth metals
C. Halogens
D. Chalocogens
|
| 3 | Which alkaline earth metal makes peroxide? |
A. Be
B. Mg
C. Ca
D. Ba
|
| 4 | Cement plaster is made by mixing plaster of paris with: |
A. glue or oil
B. gypsom
C. glycol
D. alum or borax
|
| 5 | Which one is alkaline earth metal? |
A. Sodium
B. Beryllium
C. Potassium
D. Lithium
|
| 6 | Which is insoluble carbonate? |
A. KCO3
B. CaCO3
C. Na2CO3
D. K2CO3
|
| 7 | Milk of lime is |
A. MgO
B. CaO
C. Ca(OH)2
D. Mg(OH)2
|
| 8 | Which are being formed by alakli metals? |
A. oxides
B. nitrides
C. carbides
D. peroxides
|
| 9 | Chile saltpetre has the chemical formule |
A. NaNO3
B. KNO3
C. Na2B4O7
D. Na2CO3.H2O
|
| 10 | Which one o the following does not belong to alkaline earth metals? |
A. Be
B. Re
C. Ba
D. Rn
|
Test Questions