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Chemistry
When SO3 is treated with heavy water the product/is/are
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Q. When $SO_3$ is treated with heavy water the product/is/are
Hydrogen
A
Deuterium and sulphuric acid
17%
B
Deuterium and sulphurous acid
15%
C
Only Deuterium
11%
D
Deutero-sulphuric acid.
58%
Solution:
$ SO_3 + D_2O \rightarrow D_2SO_4$ deutero-sulphuric acid.