MEDIUM
10th ICSE
IMPORTANT
Earn 100
The table below does not represent hydrogen. Some elements are given their own symbol and position in the periodic table while others are shown with a letter.
IA
IIA
IIIA
IVA
VA
VIA
VIIA
O
1
2
13
14
15
16
17
18
Li
D
O
J
Ne
A
Mg
E
Si
H
K
B
C
F
G
L
In the compound between and what type of bond will be formed?
Important Questions on Periodic Table, Periodic Properties and Variations of Properties
MEDIUM
10th ICSE
IMPORTANT
The table below does not represent hydrogen. Some elements are given their own symbol and position in the periodic table while others are shown with a letter.
| 1 | 2 | 13 | 14 | 15 | 16 | 17 | 18 |
| D | |||||||
| A | E | ||||||
| B | C | G | L |
Draw the electron dot structure for the compound formed between and
EASY
10th ICSE
IMPORTANT
An atomic number of an element is 16. State to which period it belongs to.
EASY
10th ICSE
IMPORTANT
An atomic number of an element is 16. State the number of valence electrons in the element.
EASY
10th ICSE
IMPORTANT
An atomic number of an element is 16. State is the element metal or non-metal.
EASY
10th ICSE
IMPORTANT
In the periodic table alkali metals are placed in the group:
EASY
10th ICSE
IMPORTANT
Which of the following properties do not match with elements of the halogen family?
EASY
10th ICSE
IMPORTANT
State the group and period of the elements having three shells with three electrons in the valence shell.
MEDIUM
10th ICSE
IMPORTANT
An element in period whose electron affinity is zero.
