Which of the following metals reacts slowly with cold wat...
Which of the following metals reacts slowly with cold water?
Iron
Silver
Calcium
Pottassium
Correct answer is C
Calcium reacts very slowly with cold water
Two atoms represented as U and U are? ...
Calculate the solubility in mol dm-3 of 40g of CuSO4 dissolved in 100g of water at 120°C? [Cu =...
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What is the chemical symbol for Copper? ...
Cellulose and starches can be classified as one of the following? ...
In countries where the temperature fall below 273k, salt always spilled on the road in order to...