Welcome to your E and PP - 6
1.
Electronegativity increases across a period due to
2.
Noble gases have nearly zero electron affinity because
3.
Correct order of radii is
4.
Ionization energy of oxygen is less than nitrogen because
5.
Metallic radius refers to
6.
Which has the largest atomic radius?
7.
Metallic character increases
8.
Isoelectronic species size order is
9.
Which factor mainly affects atomic size?
10.
Periodicity in properties is due to
11.
Covalent radius is defined as
12.
Van der Waals radius is
13.
Metallic character of oxides increases
14.
Which element shows maximum electron affinity in group 17?
15.
Which element is most metallic?
16.
Screening effect increases with
17.
Non-metallic character increases
18.
Which ion is largest?
19.
Ionic radius of a cation is smaller than atom because
20.
Which oxide is amphoteric?
21.
Which element shows maximum metallic character?
22.
Effective nuclear charge is defined as
23.
Which species has smallest size?
24.
Which element has highest electronegativity?
25.
Which element has highest ionization energy?
26.
Which element shows highest electron gain enthalpy?
27.
Nature of oxides changes across a period from
28.
Electron affinity generally increases across a period due to
29.
Screening effect remains almost constant across a period because
30.
Atomic radius is defined as
31.
Which element is most non-metallic?
32.
First ionization energy decreases down a group because
33.
Atomic radius generally decreases across a period due to
34.
Which element has highest effective nuclear charge?
35.
Ionic radius of an anion is larger than atom because
36.
Which property does NOT show periodicity?
37.
Which element has smallest atomic radius?
38.
Which element shows minimum metallic character?
39.
First ionization energy generally increases across a period due to
40.
Diagonal relationship is observed between
41.
Electronegativity generally decreases down a group because
42.
Ionization energy is minimum for
43.
Which element has highest first ionization energy?
44.
Atomic radius increases down a group because of
45.
Which element has highest electron affinity?
