A chemical widely used as a fertilizer is?
...A chemical widely used as a fertilizer is?
galena
bauxite
emerald
nitrochalk
Correct answer is D
Calcium ammonium nitrate or CAN, also known as nitro-limestone or nitrochalk, is a widely used inorganic fertilizer.
The number of hydrogen ions in 4.9 g of tetraoxosulphate (IV) acid is? (S = 32, O =16, H = 1, Na ...
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An atom of element X has an electronic configuration of 1s22S22p63s23p3. In which group o...
Which of the following solutions containing one mole per dm3 of the compound would have the low...
The stability of the noble gases is due to the fact that they? ...
A colored gas that is known to be poisonous and can readily damage the mucous lining of the lun...
Which of the following statements about an exothermic reaction is correct? ...