Which of the following represents the correct chemical formula for the following combination of substances: Sn + (CO3)?ResponsesSn2-(CO3)4+Sn 2- (CO 3 ) 4+Sn(CO3)2Sn(CO 3 ) 2Sn2(CO3)4Sn 2 (CO 3 ) 4Sn(CO3)
Question
Which of the following represents the correct chemical formula for the following combination of substances: Sn + (CO3)?ResponsesSn2-(CO3)4+Sn 2- (CO 3 ) 4+Sn(CO3)2Sn(CO 3 ) 2Sn2(CO3)4Sn 2 (CO 3 ) 4Sn(CO3)
Solution
The correct chemical formula for the combination of Sn and CO3 is Sn(CO3)2. This is because Sn (Tin) has a charge of +2 and CO3 (Carbonate) has a charge of -2. In a neutral compound, the total positive charge must equal the total negative charge. Therefore, one Sn ion will combine with one CO3 ion to form Sn(CO3)2.
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