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Andrews [41]
3 years ago
9

Look at the reaction below. Upper H subscript 2 upper S upper O subscript 4 (a q) plus upper C a (upper O upper H) subscript 2 (

a q) right arrow upper C a upper S upper O subscript 4 (a q) plus 2 upper H subscript 2 upper O (l). Which substance is the base in the reaction? A. 2H2O (l) B. H2SO4 (aq) C. CaSO4 (aq) D. Ca(OH)2 (aq)

Chemistry
2 answers:
Mkey [24]3 years ago
6 0

Answer:

Its D  

Explanation:

Did it on edge

Cloud [144]3 years ago
3 0

Answer:

3 and

Explanation:

Why did you type the whole question we can see it

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