Which of the following substance is blue in colour?
a. CuSO4
b. FeSO4
c. ZnSO4
d. Al2(SO4)3
Plz answer fast.....
Answers
Answered by
6
a. CuSO4 is the substance is blue in colour
cr00711:
c. White gelatinous ppt of Al(OH)3 is formed
d. None of these
(B) Decomposition of Al2(SO4)3 with water
when Al2(SO4)3 is added in water it is separated as Al(OH)3 which is insoluble in water so it is not clear in water
Thanks
option c. is correct
welcome
But he is telling b
Which one is correct
Option (c) is only correct,as it is hydrolysis to form aluminium hydroxide precipitate and a dilute sulfuric acid solution
Answered by
8
Heyaa☺
____________________
▶The substance is blue in colour among the following is CuSO4.
▶The combination of copper which is in Green and sulphur yellow get hydrated and forms Blue colour.
_____________________
Hope you understand...✌
#BeBrainly✅
____________________
▶The substance is blue in colour among the following is CuSO4.
▶The combination of copper which is in Green and sulphur yellow get hydrated and forms Blue colour.
_____________________
Hope you understand...✌
#BeBrainly✅
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