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Byju's Answer
Standard IX
Chemistry
Quantum Number
When there ar...
Question
When there are two electrons in the same orbital, they have ______ spins.
A
antiparallel
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B
parallel
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C
no
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D
cannot tell as the spins are random
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Solution
The correct option is
A
antiparallel
When there are two electrons in the same orbital, they have opposits spins.
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Similar questions
Q.
When there are two electrons in the same orbital,
they have ............... spins.
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When there are two electrons in the same orbital, they have _______.
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Assertion :An orbital cannot have more than two electrons and they must have opposite spins. Reason: No two electrons in an atom can have same set of all the four quantum numbers as per Pauli's exclusion principle.
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If the orbital holds two electrons then they must have opposite spins.
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According to Pauli's exclusion principle the two electrons in the same orbital will have parellel spins.
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