Home
MCQ
TNPSC Group 1
TNPSC Group 2 2A
TNPSC Group 4 VAO
UPSC
Blog
Reach Us
Login
Elements and Compounds TNPSC Group 1 Questions
TNPSC Group 1 SYLLABUS
Chemistry
Elements and Compounds
Acids, Base and Salts
Petroleum Products
Fertilizers and Pesticides
Elements and Compounds MCQ Questions
Prev
1
2
3
4
5
6
7
8
9
10
11
12
Next
1.
In the periodic table, the elements present in the groups from 3 to 12 are known as
A.
s-block
B.
p-block
C.
d-block
D.
f-block
😑
View Answer
Rough Work
Error
ANSWER
:
C. d-block
2.
The second most abundant element in the earth crust is
A.
Silicon
B.
Nitrogen
C.
Sodium
D.
Calcium
😑
View Answer
Rough Work
Error
ANSWER
:
A. Silicon
3.
The most abundant element in the earth crust is
A.
Silicon
B.
Oxygen
C.
Carbon
D.
Nitrogen
😑
View Answer
Rough Work
Error
ANSWER
:
B. Oxygen
4.
In the periodic table, the elements present in the groups from 13 to 18 are known as
A.
d -block elements
B.
s -block elements
C.
p -block elements
D.
f -block elements
😑
View Answer
Rough Work
Error
ANSWER
:
C. p -block elements
5.
In the periodic table, the elements present in the groups from 1 to 2 are known as
A.
p -block elements
B.
d -block elements
C.
f -block elements
D.
s -block elements
😑
View Answer
Rough Work
Error
ANSWER
:
D. s -block elements
6.
The element that shows maximum catenation is
A.
silicon
B.
carbon
C.
lead
D.
tin
😑
View Answer
Rough Work
Error
ANSWER
:
B. carbon
Prev
1
2
3
4
5
6
7
8
9
10
11
12
Next
Your Name
*
Your Email
*
Justify your answer :
*
Send Message