Question

From the given compounds if X number of compounds are acidic in water.
CaO, SO2, SO3, Fe2O3, C1207, CO2, Na2O
Find the value of x.​

Answer 1

Answer:

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From the given compounds if X number of compounds are acidic in water.

1⃣CaO, = Basic

2⃣SO2 = Acidic

3⃣SO3 = Acidic

4⃣Fe2O3 = basic

5⃣C1207 = Acidic

6⃣CO2 = Acidic

7⃣Na2O = Basic

*⃣Acidic = 4 ⏺⏺

*⃣Basic = 3⏺

Find the value of x.

x = 4

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