What happens when the nitrates of potassium, calcium, zin...
What happens when the nitrates of potassium, calcium, zinc and copper are separately heated?
All the nitrate will decompose to their respective metals
The nitrates of calcium and potassium will decomposes to their nitrites
Only copper nitrate decomposes to the metal
Only the nitrates of zinc and copper will decompose to their oxides
The nitrates of calcium, zinc and copper decompose to their oxides
Correct answer is E
The nitrates of calcium, zinc and copper decompose to their metal oxides
Which trace gas in the atmosphere plays a significant role in the greenhouse effect? ...
Salts that contain water of crystallization are said to be...
The order in which a mixture of sand, ammonium chloride and sodium chloride can be separated is ...
Which of the following dilute acids does not react with metals to liberate hydrogen? ...
Electrons enter into orbitals in order of increasing energy as exemplified by? ...
In the electrolytic extraction of calcium from calcium chloride, the cathode is ...
The products of the reaction between CH3CH 2COOH and CH3OH are H 2 O and...