An Ion With Mass Number 37 Possesses One Unit Of Negative Charge. If The Ion Contains 11.1% More Neutrons Then The Electrons, Find The Symbol Of The Ion.    

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Question

An ion with mass number 37 possesses one unit of negative charge. If the ion contains 11.1% more neutrons then the electrons, find the symbol of the ion.    

Solution

Correct option is

 

Suppose number of electrons in the ion =    

   

No. of electrons in  the neutral in atom = x + 1

∴ No. of electrons = x – 1  

Mass number = No. of neutrons + No. of photons  

     

∴ No. of photons = Atomic no. = x – 1 = 18 – 1 = 17      

Hence, the symbol of the ion will be .

SIMILAR QUESTIONS

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Q2

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Q3

 

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The ionization energy for the H atom in the ground state is

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Q5

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Q6

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Q7

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