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#Chemi
1.The statement "the properties of elements are periodic function of their atomic number "is known as
1.The statement "the properties of elements are periodic function of their atomic number "is known as
Anonymous Quiz
0%
The gas law
4%
Grhams law of diffusion
77%
The modern periodic law
19%
All
w/cine of the following element has similar chemical property with Na (at no=11)
Anonymous Quiz
56%
Li
11%
Ca
22%
Mg
11%
Al
W/c group of element characterized by having high ionization energy and low electron affinity
Anonymous Quiz
15%
Alkali metal
15%
Alkaline earth metal
37%
Halogen
26%
Noblegas
7%
Non
Which one of the ff element has greater first ionization energy?
Anonymous Quiz
18%
Na
29%
Mg
32%
Al
7%
k
14%
A&B
Which one of the ff has highest electron affinity ?
Anonymous Quiz
58%
Flourine
27%
Iodine
12%
Non
3%
All
Which one of the ff has more metalic character
Anonymous Quiz
28%
Na
13%
Mg
19%
Al
6%
Cl
25%
A&B
9%
All
Which one of the ff is the most electro negative element ?
Anonymous Quiz
68%
Florine
9%
Oxygen
12%
Nitrogen
12%
Chlorine
Which one of the ff element has the most metallic character !
Anonymous Quiz
30%
D
12%
C
22%
B
36%
E