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प्रश्न
Name two colourless metal ions.
उत्तर १
Na+, Ca2+
उत्तर २
Potassium ion (K+), Sodium ion (Na+)
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संबंधित प्रश्न
A compound X (having the vinegar-like smell) when treated with ethanol in the presence of the acid Z, gives a compound Y which has a fruity smell.
The reaction is:
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2) Write the structural formula of X.
3) Name the above reaction.
Name two coloured metal ions.
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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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Name: Two coloured ions
Fill in the blank.
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Write the equation for the following reaction :
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