the total number of acyclic isomers with formula C4H7Cl

To find the total number of acyclic isomers with the formula C4H7Cl, we can follow these steps:

Step 1: Determine the number of carbon atoms (C) in the formula. In this case, there are 4 carbon atoms.

Step 2: Determine the number of hydrogen atoms (H) in the formula. In this case, there are 7 hydrogen atoms.

Step 3: Determine the number of chlorine atoms (Cl) in the formula. In this case, there is 1 chlorine atom.

Step 4: Calculate the maximum number of hydrogen atoms that can be replaced by chlorine atoms. To do this, subtract the number of carbon atoms from the number of hydrogen atoms: 7 - 4 = 3.

Step 5: Determine the possible positions of the chlorine atom(s) in the molecule. Since we have 3 hydrogen atoms that can be replaced by chlorine, there are 3 possible positions for the chlorine atom.

Step 6: Calculate the number of acyclic isomers by considering the different arrangements of the chlorine atom(s) in the molecule. In this case, there are 3 possible positions for the chlorine atom, so there are 3 acyclic isomers.

Therefore, the total number of acyclic isomers with the formula C4H7Cl is 3.