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Select the correct option for the given question:
Answer variants:
\(CaOCl_2\) is neutral salt whereas \(CaCl_2\) is highly alkaline
pH range from \(7.1 to 14\)
Sodium carbonate deca-hydrate, \(Na_2CO_3. 10H_2O\).
1. Write the chemical name and chemical formula of washing soda.
2. Mention the range of pH for identification of a base.
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