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प्रश्न
Why the alkali is added drop by drop to the salt solution?
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उत्तर
If an alkali is added too quickly, then it is easy to miss a precipitate which redissolves in excess alkali.
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संबंधित प्रश्न
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Write balanced equation for a metal that evolves a gas which burns with a pop sound when boiled with alkali solutions.
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Fill in the blank.
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One chemical test that would enable you to distinguish between the following pair of chemicals. Describe what happens with each chemical or state 'no visible reaction'.
Calcium nitrate solution and zinc nitrate solution.
Write balanced equations for a metal that evolves into a gas which burns with a pop sound when boiled with alkali solutions.
Write balanced equation for a metal that evolves a gas which burns with a pop sound when boiled with alkali solution.
Write balanced equations for a metal that evolves a gas which burns with a pop sound when boiled with alkali solutions.
