In buck minster fullerene `(C_(60))` the number of six numbered and five membered rings `"x"` and `"y"` respectively,then `"x-y"` is

In Buckminster fullerene, the number of six membered rings and five membered rings respectively are

the number of five membered chelate rings in [Zn(EDTA)]^(2-) is

If the number of sigma and pi bonds in vinyl acetate are x and y respectively. What is the sum of x+y ?

The number of ___ membered rings 20 and ___ membered rings 12 are in buck minster fullerence respectively

if the characteristics of the logarithm of two numbers acbd.abef and a .bcdabef are x and y respectively, then x-y= _______

The number of five membered rings in [Pt("trien")]^(2+) (trien=triethyleneetetra amine) is

If in 4F the number of radial nodes and angular nodes are X and Y respectively. Find the sum of X+Y ?

Which of the following statements is INCORRECT? In fullerene (C60) total number of bonds( sigma and pi) is 90 Fullerene is purest form among allotropes of carbon Diamond is purest form among allotropes of carbon In fullerene (C60) "20" six membered rings and "12" five membered rings are present