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How would you obtain an alkali from a base. - Chemistry

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प्रश्न

How would you obtain an alkali from a base.

एक पंक्ति में उत्तर

उत्तर १

An alkali from a base

Na2CO3 + Ca(OH)2 `Δ/`> 2NaOH + CaCO3

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उत्तर २

By the action of water on soluble metallic oxide

\[\ce{\underset{Base}{Na2O}+H2O -> \underset{Alkali}{2NaOH}}\]

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Acids, Bases and Salts - Exercise 3A [पृष्ठ ४७]

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सेलिना Concise Chemistry [English] Class 10 ICSE
अध्याय 3 Acids, Bases and Salts
Exercise 3A | Q 8.2 | पृष्ठ ४७
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