AbbypiePink7801 AbbypiePink7801

25-02-2024
Chemistry

contestada

KCl reacts with K₂Cr₂O₇ in the presence of conc. H₂SO₄ to form deep red vapours of compound X. What is the oxidation number of the central atom of X?

Respuesta :

Otras preguntas

just a cute "meme" for u guys :)

The Case of the Missing Library Book Mr. Berry, the librarian, had a reputation for being strict and for never making mistakes. He maintained complete order in

Hunter-gatherer societies were most likely led by( A)a president (B) a legislature(C) respected elders (D) military committees.

Р R S Which box depicts the simplest level of organization? A) Р B) O R D) n

A bag contains red apples and yellow apples. The ratio of red apples to yellow apples in the bag is 9 to 4. Which of these statements could be true. A.There are

Can I have help with this one? 1) Water takes a lot of energy to change temperatures. How would this affect the daily range of temperature in an area?

can someone please help me it's due very soon ( plz show work)

evaluate the expression 10+5x when x= -6

5-74 The bent rod is supported at A, B, and C by smooth journal bearings. Determine the magnitude of F which will cause the positive x component of reaction at

(n − m)to the power of 2 for m = −3 and n = 7.