What is the oxidation state of Cr in CrO5?

Answer Posted / sana hasan

its oxidations state is 10.bcoz cr e will take as x,and
axidation state of oxygen is -2.so x+(-2)*5=0so x=10 is d
answer.

Is This Answer Correct ?    11 Yes 22 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are acounting Pi electron's?

1870


Actinium-227 has a long half-life and emits alpha particles. How can this property be harnessed in radiation detectors or other monitoring devices?

162


Can we consider in purity angel

1340


discuss the diffrent types of chromatography and their uses. In not more than 10 papers oc not less than 8 papers

1632


hi friends, dis is ramana reddy.i have been workining in bulk drugs as QC chemist.i would like 2 change d company.i want sample RESUME,OFFER LETTER,APPOINTMENT LETTER,PAY SLIP.if any body has these documents,pls send 2 my mail id i.e ramanareddy.sdpl@ymail.com

1822






FDA MHRA

2192


Why do we use vaccum in Loss on drying test?

1214


How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?

147


Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde

1290


how much time require for day to prepare the ongc exam for evarage student?

2530


how do you make a amine sugar

1916


Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =

2087


What is the hybridization at nitrogen?

667


Protactinium has potential applications in nuclear reactors. Could you elaborate on its role in enhancing reactor efficiency or safety?

148


chlorination of methane is possible and a mixture of products are obtained. Is flourination and Bromination of methane is possible?

1619