Question

how will you distinguish between calcium carbonate and sodium carbonate with the help of flame test....use flame test reference only​

Answer 1

Answer:

The carbonate ion (CO3) has a valency of -2 and forms compounds with sodium (Na), which has a valency of +1, and calcium (Ca), which has a valency of +2. The resulting compounds are sodium carbonate (Na2CO3) and calcium carbonate (CaCO3). The former is known as soda ash or washing soda, and the latter, known as calcite, is a primary component of chalk, limestone and marble. Both are very common compounds. Although calcium carbonate, which comprises 4 percent of the earth's crust, is the winner in this category. Both are white powders with many uses, but they have some key differences.

Answer 2

Explanation:

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