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The number of angular nodes and radial nodes in 3s orbital are

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Important Questions on Structure of Atom

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 2 - Structure of Atom>NEET - 5th May 2019>Q 7
4d, 5p, 5f and 6p orbitals are arranged in the order of decreasing energy. The correct option is:
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 2 - Structure of Atom>NEET - 5th May 2019>Q 8
Which of the following series of transitions in the spectrum of hydrogen atom falls in visible region?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 2 - Structure of Atom>NEET - 6th May 2018>Q 9
Magnesium reacts with an element X to form an ionic compound. If the ground state electronic configuration of X is 1s2 , 2s2,  2p3, the simplest formula for this compound is
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 2 - Structure of Atom>NEET - 6th May 2018>Q 10
Which one is a wrong statement?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 2 - Structure of Atom>NEET - 7th May 2017>Q 11
Which one of the following statements is wrong?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 2 - Structure of Atom>NEET - 24th July 2016>Q 12
How many electrons can fit in each orbital for which n=3 and l=1?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 2 - Structure of Atom>NEET - 24th July 2016>Q 13
Which of the following pairs of d-orbitals will have the electron density along the axis?
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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY>Chapter 2 - Structure of Atom>NEET - 1st May 2016>Q 14
Two electrons occupying the same orbital are distinguished by: