Question

Standard Solution of arsenic contain
a) Arsenious acid
b)Arsine
C) Arsine acid
d) Arsine oxide​

Answer 1

Answer:

• option D

ARSINE OXIDE As2O3

Explanation:

Arsenic Standard Solution (10 ppm As) Dissolve 0.33 g of arsenic trioxide in 5 ml of 2M sodium hydroxide and dilute to 250.0 ml with water. Dilute 1 volume of this solution to 100 volumes with water.

Answer 2

Answer:

d) Arsine oxide​

Explanation:

Arsine is an inorganic emulsion with the formula AsH3. This ignitable, pyrophoric, and largely poisonous pnictogen hydride gas is one of the simplest composites of arsenic. Despite its lethality, it finds some operations in the semiconductor assiduity and for the conflation of organoarsenic compounds.s.

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