Questions 4-6 only 3. How do subscripts represent the charge balance of ions? Su
ID: 227880 • Letter: Q
Question
Questions 4-6 only
3. How do subscripts represent the charge balance of ions? Subscripts represent the number of ions needed for the balance. 4. Why are electrons shared in covalent compounds? e 5. How do the names of covalent compounds differ from the names of ionic compounds 6. What are polyatomic ions? B. lonic Compounds and Formulas B.1 Physical Properties Given the compound, NaCI, look in a book or online and describe its appearance and list density and melting point. B.2 Formulas of Ionie Compounds: Fill in the table below Name Positive ion Negative iorn Formula
Explanation / Answer
Ans 4 :
The electrons are shared in the covalent compounds such that the octet of the constituent atoms can be fully filled.
When the octets of the atoms get filled , the atoms becomes stable, an the covelent bond formation takes place in the compound.
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