Chemistry, asked by shreya182007, 5 months ago

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Answered by saachirawani
5

Answer is 10

It is soluble in water and solution is alkaline. When exposed to air,loses its water of crystallization & forms a white amorphous powder. Na2CO3, 10H2O ——-> Na2CO3, H2O + 9 H2O

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Answered by kajal1847
1

Answer:

Hey friend this is your answer ❤ please mark as brainleast

Explanation:

3) 10

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