एक कीटनाशक या दवा जिसमें आर्सेनिक होता है

Adjective:

हरताल का, संखिया का,

arsenical शब्द के हिंदी अर्थ का उदाहरण:

आर्सेनिक आक्साइड आथवा संखिया का सूत्र As4O6 है।

इसकी चिकित्सा में पारद का सर्वप्रथम प्रयोग भारतवर्ष में हुआ, तदनंतर संखिया का प्रयोग सफल पाया गया।

জজজ जल-चूना-गंधक-मिश्रण, सुर्ती का पानी तथा संखिया का पानी इन रोगों में लाभकारी होता है।

arsenical's Usage Examples:

Plattner, who suggested that the residues from certain mines at Reichenstein, in Silesia, should be treated with chlorine after the arsenical products had been extracted by roasting.

Magnetic pyrites, copper pyrites, zinc blende and arsenical pyrites are other and less important examples, the last constituting the gold ore formerly worked in Silesia.

in diameter, leaves the stamps in suspension in water, and passes through a series of troughs in which the heavier mineral is collected; this then passes through a series of washing operations, which leaves a mixture consisting chiefly of tinstone and arsenical pyrites, which is calcined and washed again, until finally black tin containing about 60 to 65% of metal is left.

Throughout the world, primary deposits of tinstone are in or closely connected with granite or acid eruptive rocks of the same type, its mineral associates being tourmaline, fluorspar, topaz, wolfram and arsenical pyrites, and the invariable gangue being quartz: the only exception to this mode of occurrence is to be found in Bolivia, where the tin ore occurs intimately associated with silver ores, bismuth ores and various sulphides, whilst the gangue includes barytes and certain carbonates.

Antimonial, bismuth and arsenical compounds were assiduously studied, a direct consequence of their high medicinal importance; mercurial and silver compounds were investigated for the same reason.

Arsenical soap is very much employed by taxidermists for the preservation of the skins of birds and mammals.

The two most useful arsenical sprays are Paris green and arsenate of lead.

For insects provided with a biting mouth, which take nourishment from the whole leaf, shoot or fruit, the poisonous washes used are chiefly arsenical.

To check them, " grease-banding " round the trees has been adopted; but as many other pests eat the leafage, it is best to kill all at once by spraying with arsenical poisons.

Silver has been discovered in all the states, either alone or in the form of sulphides, antimonial and arsenical ores, chloride, bromide,.

arsenical's Meaning':

a pesticide or drug containing arsenic

Synonyms:

drug, pesticide,

Antonyms:

generic drug, antagonist, brand-name drug,