After its weight has been taken its purity is checked by fusing with hydricpotassic sulphate, extracting with water, and treating the residue with ammonic carbonate.
In strong solutions they give a yellow precipitate of ammonium platino-chloride on the addition of chloride of platinum; and with the acid tartrate of soda yield a white precipitate of hydric ammonic tartrate.
This is crude hydric potassic tartrate; the purified salt, cream of tartar, may be used.
If an organic liquid, which can be easily filtered, is operated upon, it may be strongly acidulated with acetic acid, and at once treated with hydric sulphide.
On decomposition of the basic acetate, by suspending in water and saturating with hydric sulphide, the ultimate filtrate on evaporation deposits colourless, flexible needles of oxymandelic acid.
It may also be obtained by precipitating with mercuric chloride solution, and throwing out the mercury afterwards by means of hydric sulphide, &c.
Bernard[266] declares that it is decomposed by the gastric juice, and hydric cyanide set free; while Pelikan puts it in the same series as ammonic and potassic cyanides.
On the other hand, the acid properties of hydric cyanide are very feeble, and its effect on mucous membranes or the skin in no way resembles that of the mineral acids.
Both hydric cyanide and potassic cyanide are poisonous to all living forms, vegetable or animal, with the exception of certain fungi.
The excess of silver can be separated by hydric chloride, and the phosphoric acid made evident by the addition of molybdic acid in excess.
Defn: Pertaining to, or containing, hydrogen; as, hydric oxide.
This is not so in the case of a very few acids (as hydrochloric, hydrobromic, hydric sulphide, etc.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "hydric" in a variety of sentences. We hope that you will now be able to make sentences using this word.
