Brain Teasers User Profile

Milan Borkovic

rank

points

See full ranking list

short ranking list

86.	Vladimir Srbinoski	99
87.	Peter Hine	98
88.	Milan Borkovic	96
89.	Maja Pažun	94
90.	Emilie Lavigne	88

last 3 solved tasks

Find the next number in the ... Find the next number in the sequence 8573, 3835, 5324, ...
What number belongs in the m... What number belongs in the missing circle?
Which number comes next in the following sequence? Which number comes next in the following sequence 9487, 7228, 1416, ?

James Mason Crafts

Died 20 Jun 1917 at age 78 (born 8 Mar 1839).American chemist who with French chemist Charles Friedel, discovered an important organic carbon-chain addition to carbon-ring chemical synthesis techique, the Friedel-Crafts reaction (1877). This was a method of synthesizing hydrocarbons or ketones from aromatic hydrocarbons using aluminum chloride as a catalyst. Friedel and Crafts also did much work on the synthesis of organosilicon compounds.

Best things in life are free

The best things in life are free! .Hugs .Smiles .Friends .Family .Love .Kisses .

Jokes of the day - Daily updated jokes. New jokes every day.

Follow Brain Teasers on social networks