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प्रश्न
Write sqauential observation for effect of heat on Lead carbonate.
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उत्तर
i) A white solid turns yellow on heating.
ii) Gives off a gas which extinguishes a burning wooden splinter.
iii) Gas evolved turns lime water milky.
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संबंधित प्रश्न
Correct the following:
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Give a balanced equation for the following conversion:
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Why is ammonia not collected over water?
Which feature of the ammonia molecule leads to the formation of the ammonium ion when ammonia dissolves in water?
What is the formula for liquid ammonia?
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