PDF chapter test TRY NOW
1. \(CuO\) + (X) → \(CuSO_4\) + \(H_2O\). Here (X) is
2. Which of the following is the weakest base ?
3. Reaction of an acid with a base is known as-
Answer variants:
\(H_2SO_4\)
\(HNO_3\)
\(NH_4OH\)
Neutralization
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