1)Cacl2,AlCl3 ,NaCl are examples of  * • ionic bond
• covalent bond
• hydrogen Bonds only
•co -ordinate bond

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0