Question

Write the common names and formulae of –

….i) Sodium carbonate ii) Copper sulphate​

Answer 1

Answer:

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Explanation:

sodium carbonate: na2co3

also called as washing soda

copper sulphate: cuso4

also called as blue vitrol

Answer 2

Explanation:

1 --Na2CO3 is the general formula for sodium carbonate , in which the cation is sodium (Na+) and the anion is carbonate radical (CO3−). The common name for sodium carbonate is 'Washing soda' and 'Soda Ash'.

1-- Copper(II) sulfate, also known as copper sulphate, are the inorganic compounds with the chemical formula CuSO4(H2O)x, where x can range from 0 to 5. The pentahydrate (x = 5) is the most common form.

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