Which Set of Elements Below Contains, Respectively, an Alkaline Earth

question 46

Multiple Choice

Which set of elements below contains, respectively, an alkaline earth metal, a noble gas, and a metalloid?

• A)Na, Ar, Si
• B)Ba, O, As
• C)Ti, Cl, Pb
• D)Bi, Kr, B
• E)Mg, Ne, Ge

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