Saved Bookmarks
| 1. |
13. Which of the following is combination reaction.1.2 KCIOheat> 2KCl + 30,ii. MgO +H2O --------> Mg(OH)2iii. 4Al +30)>2Al₂O,iv. Zn+FeSO4-> Zrsoa+Fea. I and itbi and Icli and ivd. amd |
|
Answer» 1. 2 and 3. is the correct answrr. 1. is a DECOMPOSITION REACTION. 2. is a combination reaction. 3. is ALSO a combination reaction. 4. is a DISPLACEMENT reaction. |
|