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#1 2017-10-31 15:23:52

hamidoon123
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Registered: 2017-09-21
Posts: 50,766

Which oxide is insoluble?A = Li2 O B = Na 2 O C = K2 ...

ECAT Engineering Exams Quizzes MCQs Quizzes ECAT Engineering Entry Test 2017 Chemistry S-Block Elements

Question:
Which oxide is insoluble?
A = Li2 O
B = Na2 O
C = K2
D = Ba O

Option A):
D
Option B):
B
Option C):
A
Option D):
C

Correct Answer is Option C):
A

2017-10-31 15:23:52

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Re: Which oxide is insoluble?A = Li2 O B = Na 2 O C = K2 ...



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