Answer:
The answer to your question is: KNO₃
Explanation:
AgNO3 + KCl → AgCl + −−−−
A. KNO3 this option is correct because it is a double replacement reaction then potassium must attached to NO₃.
B. KOH this product is not possible because there is no water to form OH⁻ ions.
C. Ag2K this product is not possible because both Ag and K are metals, then it is difficult that they attach.
D. KN2O This product is imposible to form, this option is wrong.
Answer:
Explanation:
Empirical formula of ionic compound formed by two ions and is (for ) of AB (for x = y)
The above empirical formula is in accordance with charge neutrality principle
Here each cation ( and ) can form two ionic compounds by combining with two given anions ( and ).
So the four ionic compounds are:
Answer:
A.
Explanation:
zinc and hydrochloric acid reacts to form zinc chloride and hydrogen.
hope it helps. :)
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