Silicones are a group of organosilicon polymers containing

(a) Si – O – Si linkages (b) O – Si – O linkages

(c) Si – C – Si linkages (d) Si – Si – O linkages

Total number of structural isomers of 
[Co(NH₃)₆][Cr(CN)₆]

Why is boiling point of Cesium higher than that of Rubidium

 

which isomer mentioned in (a) is water soluble and why?

A gaseous mixture contains CO2 and CO the mass of the mixture is 200g and they are presenting equal fraction of moles . Find the total no. of O-atoms present in the mixture.