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Discuss Forum

1.

A. $H N O_{3} . H_{2} S O_{4}$
B. $H N O_{3} . H_{2} S O_{4}$
C. $H N O_{3} . H_{2} S O_{4}$
D. $H N O_{3} . H_{2} S O_{4}$

Answer: Option A

Explanation:

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