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Everyday Science MCQs — Test 111

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Question 1
The correct electronic configuration of Cu is ___________________?
Question 2
Atomic orbits having same energy are called________________?
Question 3
When electrons collide with heavy metals than ___________ are produced?
Question 4
Atom with higher atomic number produces X-rays of__________________?
Question 5
Space around nucleus where finding probability of electrons is maximum is called ____________________?
Question 6
Electronic configuration of K is_________________?
Question 7
Milikan used ______________ in his atomizer?
Question 8
Spectrum is produced due to________________?
Question 9
Splitting of spectral lines when atom is subjected to magnetic field is called _______________?
Question 10
Which one of the following explain the shape of orbitals _________________?