Question

state the type of chemical reactions,represented by the following equations:

(a)A+BC----------AC+B

(b)A+B--------------C

(c)PQ+RS------------- PS+RQ



(d)A2O3+2B---------B2O3+2A

Answer 1

(c) .......... . ... ...............

Answer 2

Answer:

Explanation:

[a] single displacement reaction .[b] combination reaction . c double displacement reaction . [d] redox reaction