Use Mendeléer's Periodic Table to predict the formulae for the oxides – InterviewSolution

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1.	Use Mendeléer's Periodic Table to predict the formulae for the oxides of the following elements: K, C, AI, SI, and Ba.
Answer» SOLUTION :`K_2O, CO_2, AI_2O_3, SIO_2 and BAO. `

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