The polyatomic ion among the following is ……………………..   a.   CN-   b.

Which polyatomic ion that has a negative two charge. A. hydroxide ion B. nitrate ion C. ammonium ion D. sulfate ion

12. Which of the following is NOT an ionic compound? a. K2O b. NaCl c. NazSO4 d. CO2 e. LIN3

ari File Edit View History Bookmarks Window Help A www-awu.aleks.com E My Black. D jada jack. DJada Jac. Borrower. DDayforce A ALEKS -. V Ellucian. M MyOpen. O ATOMS, IONS AND MOLECULES Deducing the ions in a polyatomic ionic compound from its... Complete the table below by writing the symbols for the cation and anion that make up each ionic compound. The first row has been completed for you. ionic compound cation anion Na Cl Na CI MnSO, MnF, v,(co.), Cro2 Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy IA etv Thank The esc $ % 2 4. 7. 8. 9. R. Y lab S. F G caps lock N M 5

Which of the following elements does not form ionic compounds? A.) He B.) F C.) O D.) Al

Write Correct formula for the following hodgepodge of compound

Write the formula for any four of the following compounds.    d., Compound Name, Compound Formula a. aluminum carbonate b. barium hydroxide c. calcium nitrite d. cobalt(I) oxide e. gold(III) phosphate f. lead(IV) sulfite

geNSUINortheastern St OWLv2 LOnline teaching Chemistry Ouostion Lbartl vLAShort Paner: Alcohol/Foo. Content Screenshot 2020-11-15 at 10.51.... O O Q Q a. Write the formula for the ionic compound that forms between Na and Br2. b. Write the formula for the ionic compound that forms between Ba and Br2. c. Write the formula for the ionic compound that forms between K and Br2. d. Write the formula for the ionic compound that forms between Ca and Cl2. e. Write the formula for the ionic compound that forms between Ca and Br2. Submit Answer Try Another Version 3 item attempts remaining 10:51 IZ

Name the following polyatomic ions:a. OH-             b. PO43-c. CN-             d. NO2-

How can I come up with this questions..