Medium
Identify the incorrect statement from the following.
- A$A$. $A$ circular path around the nucleus in which an electron moves is proposed as Bohr's orbit.
- B$B$. An orbital is the one-electron wave function $(\Psi)$ in an atom.
- C$C$. The existence of Bohr's orbits is supported by hydrogen spectrum.
- D$D$. Atomic orbital is characterised by the quantum numbers $n$ and $l$ only.
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Similar Questions
The quantum numbers of six electrons are given below. Arrange them in order of increasing energy. If any of these combinations have the same energy,list them:
$(1)$ $n = 4, l = 2, m_l = 2, m_s = -1/2$
$(2)$ $n = 3, l = 2, m_l = 1, m_s = +1/2$
$(3)$ $n = 4, l = 1, m_l = 0, m_s = +1/2$
$(4)$ $n = 3, l = 2, m_l = -2, m_s = -1/2$
$(5)$ $n = 3, l = 1, m_l = -1, m_s = +1/2$
$(6)$ $n = 4, l = 1, m_l = 0, m_s = +1/2$
$(1)$ $n = 4, l = 2, m_l = 2, m_s = -1/2$
$(2)$ $n = 3, l = 2, m_l = 1, m_s = +1/2$
$(3)$ $n = 4, l = 1, m_l = 0, m_s = +1/2$
$(4)$ $n = 3, l = 2, m_l = -2, m_s = -1/2$
$(5)$ $n = 3, l = 1, m_l = -1, m_s = +1/2$
$(6)$ $n = 4, l = 1, m_l = 0, m_s = +1/2$
Medium
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The principal quantum number $(n)$ represents:
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