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#1 2017-10-31 15:23:27

shakeel123
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Decomposition of carbonates of alkaline earth metals produce gas?...

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

Question:
Decomposition of carbonates of alkaline earth metals produce gas?
A = N2
B = Oxide
C = CO2
D = CO

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

Correct Answer is Option A):
C


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2017-10-31 15:23:27

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Re: Decomposition of carbonates of alkaline earth metals produce gas?...



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