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BEYOND PUBLICATION-STRUCTURE OF ATOM-EXERCISE
- The atomic number (Z) of an element is 25. In its ground state, how ma...
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- What is called the splitting of light into different colours ?
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- In an electromagnetic wave electric, magnetic fields areto each other.
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- The orbit of least energy
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- Among 3p, 4s, 3d, 4p orbitals which has least energy ?
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- The quantum number which explains about size and energy of the orbit o...
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- The sub shells present in L shell are
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- The maximum value of l for n=5 is
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- ‘f’ orbitals are present in
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- The number of m1 values for l= 3 is,
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- The quantum number which give shape of orbital
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- Write an activity which shows metal produces colour in flame.
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- When an electron jumps from higher energy state to lower energy state ...
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- It is not possible to determine precisely both the position and the mo...
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- Quantum mechanical model of an atom was developed
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- The space around the nucleus where the probability of finding an elect...
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- Orbital quantum gives
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- Splitting of spectral lines in magnetic field is known as
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- The electronic configuration of chromium (Z=24) is
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- Noble gases belong to the following group
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