4d, 5p, 5f and 6p orbitals are arranged in the order of decreasing energy. The correct option is:
1. 5f>6p>4d>5p
2. 5f>6p>5p>4d
3. 6p>5f>5p>4d
4. 6p>5f>4d>5p
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe incorrect statement among the following is
1. Total orbital angular momentum of an electron in 's' orbital is equal to zero.
2. An orbital is designated by three quantum numbers, while an electron in an atom is designated by four quantum numbers.
3. The electronic configuration of N atom is
4. The value of m for dz2 is zero.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe element Z = 114 has been discovered recently.
It will belong to which of the following family/group and electronic configuration.
1.
2.
3.
4.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyHow many electrons can fit in the subshell for which n = 3 and l = 1?
1. 2
2. 6
3. 10
4. 14
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich is the correct order of increasing energy of the listed orbital’s in the atom of titanium?
1. 3s 4s 3p 3d
2. 4s 3s 3p 3d
3. 3s 3p 3d 4s
4. 3s 3p 4s 3d
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyIf n = 6, the correct sequence for the filling of electrons will be
1.
2.
3.
4.
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology