1.

In an element, the number of protons, electrons and neutrons are \[1,\,\,0,\,\,1\] respectively. Identify the element.

A. \[{{D}^{+}}\]
B. \[{{H}^{+}}\]
C. \[He\]
D. \[L{{i}^{+}}\]
Answer» B. \[{{H}^{+}}\]


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