It required 0.70 gms of a hydrocarbon (A) to react completely with Brz (2.0g). On treatment of
(A) with HBr it yielded monobromo alkane (B). The compound (B) was also obtained when
(A) was treated with HBr in presence of peroxide. Write down the structural formulae for (A
and (B) and explain the reactions involved.

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided

What can be done to make a solid solute dissolve faster in a liquid solvent?

Is water wet? my friends are debating.