Tell me how to identify this compound HNO3,Na2,Co3 ,Ca(OH)2,HCL
Answers
Answer:
Explanation:
You should remember their names like for
HCl-Hydrochloric acid.....this term you will come across many time so you will remember it.....
HNO3-Nitric acid, red fuming appears as a pale yellow to reddish brown liquid generating red-brown fumes and having a suffocating odor. ...
Nitric acid is a nitrogen oxoacid of formula HNO3 in which the nitrogen atom is bonded to a hydroxy group and by equivalent bonds to the remaining two oxygen atoms. ...
Nitric acid (HNO3).
Na2-Na2 refers to a diatomic molecule containing two Na atoms bonded together. The two are very different chemicals and you would be docked lots of points if you arbitrarily jumped between the two throughout the treatment of a problem.
CO3-Carbonate ions, 2- are detected using a dilute acid . Bubbles are given off when an acid, usually dilute hydrochloric acid, is added to the test compound . The bubbles are caused by carbon dioxide. Limewater is used to confirm that the gas is carbon dioxide
Ca(OH)2-Calcium hydroxide (traditionally called slaked lime) is an inorganic compound with the chemical formula Ca(OH)2. It is a colorless crystal or white powder and is produced when quicklime (calcium oxide) is mixed, or slaked with water.
Hope it may help you!!