Chemistry, asked by ambhorepriti07, 11 months ago

find
state of B
in
Oxidation
H4B407

Answers

Answered by elisettyompranathi

0

Answer:

2.5

Explanation:

4(1)+4(B)+7(-2) =0

-10+4(B)=0

4(B)=10

B=2.5

Attachments:

Previous Question

Next Question

Similar questions

Geography, 5 months ago

Where and when was Rishi Dayanand ,founder of Arya Samaj born?

Math, 5 months ago

true or false frequency gives the number of times that a particular entery occurs.

English, 5 months ago

Learning Task 5: Find two viewing materials that discuss/deal with the same subject matter or topic. You may recall and use viewing materials that you have watched before. You may also use the ones available online. Using the Venn diagram below, illustrate the similarities and differences between the two viewing materials. Do this in your notebook.

Chemistry, 11 months ago

Which one of the following is not true for minerals? A) they can be a liquid, solid, or glass B) they can be identified by characteristic physical properties C) they have a specific, internal, crystalline structure D) they have a specific, predictable chemical composition...

Economy, 11 months ago

According to John Maynard Keynes, employment depends upon A) aggregate demand B) aggregate supply C) effective demand D) rate of interest...

Chemistry, 1 year ago

How can we identify that wherther a metallic oxide is a basic oxide or not ?

Math, 1 year ago

243 / 32 the power of minus 4 by 3...

Math, 1 year ago

t is the only physical theory of universal content concerning which I am convinced that, within the framework of the applicability of its basic concepts, it will never be overthrown. Explain the meaning...