Neutrons are found in atoms of all elements except in [MP PMT 1997]

1.	Neutrons are found in atoms of all elements except in [MP PMT 1997]
A.	Chlorine
B.	Oxygen
C.	Argon
D.	Hydrogen
Answer» E.

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Neutrons are found in atoms of all elements except in [MP PMT 1997]

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