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What is the formula of the compound formed between the ions Ca2+ and CrO42-?
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- Which of the following is an ionic compound?a. SO2B. CIO2C. H2OD. CaOE. CO2Which formulas represent ionic compounds and which represent covalent compounds? a. CO 2 b. H 2SO 4 c. KF d. CH 5NWrite the empirical formula of at least four binary ionic compounds that could be formed by the following ions: Fe^2+, AI^3+,F^-,O^2-
- Write the empirical formula for at least four binary ionic compounds that could be formed from the following ions: Mg^2+, Au^3+, Cl^-, O^2-Given the ions Al+3 CO3-2 what is the correct formula?The compound CuI2 is an ionic compound. What are the ions of which it is composed? Cation formula Anion formula Cu+ I-