The total number of stereoisomeric forms of $C_6H_6Cl_6$ known is

Which of the following statements is not correct about the compound $(I)$ shown below?
$(I)$ = $3-$bromocyclopropene

Who gave the term $isomerism$?

How many stereoisomers are possible for the following molecule?

Find out the statements which are not true.
$A$. Resonating structure with more number of covalent bonds and lesser charge separation are more stable.
$B$. In electromeric effect,an unsaturated system shows $+E$ effect with nucleophile and $-E$ effect with electrophile.
$C$. Inductive effect is responsible for high melting point,boiling point and dipole moment of polar compounds.
$D$. The greater the number of alkyl groups attached to the doubly bonded carbon atoms,higher is the heat of hydrogenation.
$E$. Stability of carbanion increases with the increase in $s$-character of the carbon carrying the negative charge.
Choose the correct answer from the options given below.

Isomers have the same ...........