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Total number of questions- 10 || General Chemistry Test-2
1.The Maximum Number of unpaired electrons present in a Chromium atom is??
2
3
5
6
2. The Number of electrons present in the p-subshell of the chlorine atom is??
7
14
8
11
3.The maximum number of electrons present in an f-orbital is ?
2
15
14
7
4.The wave nature of electromagnetic radiation is explained by which experiment??
Interference
Photoelectric effect
Black body radiation
All of the above
5.The Element having atomic Number 29 belongs to which series??
3d series
4d series
4f inner transition series
5f inner transition series
6.Which electron has the maximum negative electron gain enthalpy??
F
O
N
Cl
7.Which element is EKa-aluminium??
B
Si
Ga
Ge
8.An element with an atomic number belongs??
15th group, 2nd period
15th group, 3rd period
13th group, 2nd period
13th group, 3rd period
9.The 4th period of the periodic table contains?
8 element
18 element
32 element
58 element
10.Which element is a lanthanoid element??
Te
Ti
Tm
Ta