Phosphine, PH₃, Has ________ Covalent Pairs and ________ Lone Pairs

question 190

Multiple Choice

Phosphine, PH₃, has ________ covalent pairs and ________ lone pairs.

• A) 3; 0
• B) 3; 1
• C) 3; 2
• D) 2; 0

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Indirect Material

Items used in the production process that do not become an integral part of the final product and are not easily traced to specific products, such as lubricants and cleaning supplies.

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