Explain what is the bond order of the c22- ion

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1) Taking into account the existence of any lone pairs of electrons, what is the approximate geometry of electron groups surrounding the central P atom in PCl3?

2) Calcium carbide is an intermediate in the manufacture of acetylene. (Calcium carbide was also used for years in mining lamps.) Its chemical formula is CaC2. What is the bond order of the C22- ion?

Reference no: EM13647444

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