3. Complete the analogies.
a) Acetic acid : vinegar ::
: lime water
b) Copper sulphate : blue vitriol ::
: green vitriol
c) Physical change :
:: chemical change : permanent
d) Oxide of iron :
- :: oxide of magnesium : Mgo
e) Saline water : salt in water :: soda water :
Answers
Answered by
2
Answer:
a. sl@cked lime(or calcium hydroxide)
b. ferrous sulphate
C. temporary
d. Fe2O3 or FeO any one
e. Carbon dioxide in water
Answered by
0
Answer:
a) blue vitriol
b) green vitriol
c) potash alum
d)
e)
Explanation:
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