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प्रश्न
State giving reasons if zinc and aluminium can be distinguished by heating the metal powder with a concentrated sodium hydroxide solution.
कारण सांगा
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उत्तर
No, zinc and aluminium cannot be distinguished by heating the metal powder with concentrated sodium hydroxide solution because both will form a white precipitate which is soluble in excess of sodium hydroxide.
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Metallurgy of Aluminium
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 13: Practical Work - EXERCISE-13 [पृष्ठ २४८]
