asked 83.6k views
0 votes
Which of the following preparation of salt is incorrect? *

Acid + alkali
Acid + hydrogen
Acid + carbonate
Acid + metal oxide

asked
User PyOliv
by
7.9k points

1 Answer

4 votes

Answer:

acid + hydrogen

Step-by-step explanation:

gives a good combination

answered
User Ilmgb
by
7.9k points
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