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.
Which of the following alloys is mainly used in making statues? ...
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Tin is unaffected by air at ordinary temperature due to its? ...
The energy change (ΔH) for the reaction CO(g) + (1)/(2)O2(g) → is? (ΔHi(CO) = -110.4 kJ mol-)...
Consider the structure above How many carbon atoms does the parent chain contain? ...
CHCl3 + Cl2 → HCl + CCl4. The reaction above is an example of?...
Which of the following is a primary constituent of crude oil? ...
Hydrogen bond is a sort of ...
When dilute hydrochloric acid is added to iron(ll)sulphide, the gas evolved will? ...