Chemistry, asked by jitendrasingh7226, 1 year ago

Which has the magnetic moment 3.9 B. M. (Approx)
(A) Mn +2 (b) Fe+3 (c)Fe+2 (d) Co+2

Attachments:

Answers

Answered by artistvikash1

0

Answer:

M.M is

√n(n+1)

then n is 2

then the answer is A

Previous Question

Next Question

Similar questions

Biology, 6 months ago

ক. হরমােন কী?এটি দ্বারা কি বুঝায়?

English, 6 months ago

who is the chief monister of w.b...

Social Sciences, 6 months ago

Between 1990 in 2010 more than 8.6 million acres of forest were destroyed in Indonesia, Malaysia, and papua new Guinea to build pqlm iol plantations these forests are home to orangutans elephants tigers and other animals how will this activity affect the forest ecosystems...

Social Sciences, 1 year ago

Here are some false statements. Identify the mistake in each case and rewrite these correctly based on what you have read in this chapter. (a) Leaders of the freedom movement had an open mind about whether the country should be democratic or not after independence. (b) Members of the Constituent Assembly of India held the same views on all provisions of the Constitution. (c) A country that...

Social Sciences, 1 year ago

Visit a neighbouring village. Find out how manypeople live there, which crops are grown, whichanimals are raised, which artisanal groups residethere, whether women own land, how the localpanchayat functions. Compare this informationwith what you have learnt about the sixteenthseventeenthcenturies, noting similarities anddifferences. Explain both the changes and thecontinuities that you find.

History, 1 year ago

Answer the question from the attachment.

Physics, 1 year ago

what deal does Kinematics deals...

Social Sciences, 1 year ago

what major bodies constitute the parliament?? IT'S URGENT.....