Chemistry
Name the catalyst required for the following processes:
(a) Contact process
(b) Ostwald process
(c) Haber process
Related Questions
Choose the answer which fits the description from the list given below:
[CaO, CO2, NaOH, Fe(OH)2, CO, ZnO]
(a) A base insoluble in water.
(b) An oxide which is yellow when hot and white when cold.
(c) A neutral oxide
During the electrolysis of acidulated water using platinum electrodes:
(a) State the volume ratio of the products formed at electrodes.
(b) Is it an example of catalysis?
(c) Write the reaction occurring at the anode
An organic compound contains: H = 6.32 %, N = 17.76%. In the vapour state, this compound is 39.5 times as heavy as the same volume of hydrogen.
(a) Find the molecular formula of the compound. (At wt: H = 1 N = 14 )
(b) Calculate the number of hydrogen atoms in one mole of this compound.
An element X has atomic number 12. Answer the following questions:
(a) State the period and group to which it belongs.
(b) Write the formula of the compound formed between X and the second member of the halogen group