For a Polyatomic Ion Having the General Formula AB₃^n±, Where

question 79

Multiple Choice

For a polyatomic ion having the general formula AB₃^n±, where A is an atom from Group 6A, B is an atom from Group 7A, and the ionic charge is n±, what charge must the ion have in order to yield a molecular geometry that is trigonal pyramidal?

• A) 3-
• B) 1-
• C) 1+
• D) 3+
• E) 5+

Calculate the direct labor cost.

Understand the adjustment of manufacturing overhead to Cost of Goods Sold.

Understand the process of recording the purchase and use of raw materials in manufacturing settings.

Calculate direct materials cost using provided data.

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