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#1 2017-10-31 15:23:29

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

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

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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

2017-10-31 15:23:29

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



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