chem Question

1) hydrochloride acid = hydrogen+chloride+acid?
That's not correct, although hydrochloric acid contained hydrogen and chlorine atoms, it does not formed by this process. Hydrochloric acid is form when hydrogen chloride is added into water, forming an acidic solution. The formula for this reaction is:
>> HCl + H2O → H3O+ + Cl− or you can say:
>> HCL (s) + aq. -> HCL (aq)
Both will work, but it is not like what u have mentioned.. that is made by hydrogen, chloride and acid...''''
2) sodium hydroxide = sodium+hydrogen+oxygen?

Not quite right.. although sodium hydroxide is consisted of sodium, hydrogen and oxygen atoms, it does not formed by forcing these three atoms together. Sodium hydroxide is an ionic compound formed between a sodium and hydroxide ions. To form sodium hydroxide solution, this is to add the compound into water. this will cause dissociation to form Na+ and OH-, which is an alkaline solution and can be act as a source of base that can be used to preform serveral types of reactions such as neutralisation.
3) nitric acid=nitrogen+acid?

That's not correct either, imgaine as what u have said, nitric acid=nitrogen+acid, the formula of nitrogen is N2 and acid is H+, when they combined together, tnis will not give HNO3, obviously, that's is not correct. To form nitric acid, this is to hydrate the nitric acid, which contained NO2 that is dissolved in the nitric acid. Hard to explain for the nitric acid one. you can refer to te following web site to give you more idea about nitric acid =]
>> http://en.wikipedia.org/wiki/Nitric_acid#Industrial_production