Consider the following salts
NH4Cl, PbSO4, NaHCO3, Cu(NO3)2, ZnCO3
Which of the salts
1️⃣ Does not readily dissolve in water
2️⃣produces effervescence with dilute mineral acids
3️⃣decomposes on heating
4️⃣dissolves in water to form an alkaline solution
5️⃣sublimes on heating
Answers
Answered by
2
Answer:
4 one is correct answer i think
Answered by
0
Answer:I
Explanation:
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