lanthanides & acinides, chemistry , Chemistry

Assignment Help:

1. why YbS and YbI2 are semiconducting solids but LaS and LaI2 show metallic character.
2. Why is aqueous solution of Eu2+ thermodynamically less susceptible to oxidation than any other aqueous M2+ lanthanides cations?
3. Why higher oxidation states are more common for actinides than for lanthanides?
4. Why are the lanthanides are endowed with the ability to remain as +3 cations in solution?
5. why are Actinides elements endowed with high tendency towards complex formation?

Related Discussions:- lanthanides & acinides, chemistry

What are the physical properties of nitric acid, Q. What are the Physical P...

Q. What are the Physical Properties of Nitric Acid? Ans. Nitric acid (HNO 3 ) may be prepared by heating sodium nitrate with sulfuric acid: NaNO 3 + H 2 SO 4 --> HNO

For the dumb-bell shaped orbital, For the dumb-bell shaped orbital, the val...

For the dumb-bell shaped orbital, the value of l is: (1) 3 (2) 1 (3) 0 (4) 2 Ans: 1

Periodic table., Lanthanide contraction

Lanthanide contraction

Organic compounds, give an assignment of organic compounds

give an assignment of organic compounds

P-block, what is atomic radii

what is atomic radii

Mixture analysis, #questiowhy HNO3 is not used for detection of acidic radi...

#questiowhy HNO3 is not used for detection of acidic radical of 1st and 2nd group ions?n..

The frequency of yellow light having wavelength, The frequency of yellow li...

The frequency of yellow light having wavelength 600 nm is: (1) 5.0x10 14 Hz (2) 2.5 x 10 7 Hz (3) 5.0x 10 7 Hz

Free radical and other mechanisms, what is free radical mechanisms

what is free radical mechanisms

Block diagram of atomic fluorescence spectrometry, Block diagram of atomic ...

Block diagram of atomic fluorescence spectrometry: The instrumentation for AFS consists of atom reservoir that might be a flame or a furnace etc., a basic source emitting the

Explain nitric oxide becomes brown when released in air, Give reasons for t...

Give reasons for the following: a. Molten aluminium bromide is poor conductor of electricity. b. Nitric oxide becomes brown when released in air. c. PCl

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages