Question

plss solve it fast....class 10 variation​

Answer 1

Answer:

Potassium dichromate, K

2Cr

2O

7, is a common inorganic chemical reagent, most commonly used as an oxidizing agent in various laboratory and industrial applications. As with all hexavalent chromium compounds, it is acutely and chronically harmful to health. It is a crystalline ionic solid with a very bright, red-orange color. The salt is popular in the laboratory because it is not deliquescent, in contrast to the more industrially relevant salt sodium dichromate

Answer 2

Answer:

from where are you? ???????