An unknown compound (A) has a molecular formula `C_(4)H_(6)`. When (A) is treated with excess of `Br_(2)` a new substance (B) with formula `C_(4)H_(6)Br_(4)`. Is formed (A) forms a white ppt. with ammonical silver nitrate solution. (A) may be,

An unknown compound A has a molecular formula C_4H_6 . When A is treated with excess to Br_2 a new substance B with formula C_4H_6Br_4 is formed. A forms a white precipitate with ammoniacal silver nitrate solution A may

A compound with molecular formula C_4H_6 may contain:

A substance has molecular formula C_(6)H_(12)O_(6) . What is its empirical formula.

Compound A (molecular formula C_(3)H_(8)O ) is treated with acidified potassium dichromate to form a product B (molecular formula C_(3)H_(6)O ) . B forms a shining silver mirror on warming with ammonical silver nitrate , B when treated with an aqueous solution of NH_(2)NHCONH_(2) and sodium acetate gives a product C . identify the structure of C .