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How many Nitrate (NO_3-) groups are there in the neutral formula of Strontium Nitrate (Sr(NO_3)_2)? (A) 1 (B) 2 (C) 3 (D) 4

1 Answer

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Final answer:

The neutral chemical formula of Strontium Nitrate contains two nitrate (NO3-) groups.

Step-by-step explanation:

The neutral formula of Strontium Nitrate is Sr(NO3)2. According to the formula, the compound contains two nitrate (NO3-) groups. When dealing with polyatomic ions in a formula, the subscript outside the parentheses tells us the number of such ions present. Thus, we have (B) 2 nitrate groups in the neutral chemical formula of Strontium Nitrate.

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