Question

A. Rank in order of increasing boiling point (1 = lowe order of increasing boiling point (1 = lowest boiling point, 4 = highest boiling point). capabu Bollo poseerpomme B. Rank in order of increasing acidity (1 = least acidic, 4 = most acidic). C. Rank each isomer in order of increasing total strain energy (1 = lowest strain energy, 4 = highest strain energy). | HỌC CHỊ Ham Ham CH Roy Toft D. Rank in order of increasing basicity (1 = least basic, 4 = most basic). HC HC HCNH X

Please explain why.

Answer 1

classmate Date Page Boiling point depends on (1) molecular weight @ Polarity of the (3) Interaction befireen the more cules of say molecule force (Intermolali higher the point than firstly, the higher the molecular weight, the Boiling point. Polar morate are mor have more Boiling that of non polar molecule. There are five types of intermolecular force- a) fon -dipole force (2) Ton - incluced dipole force Dipole -Dipole force one (4) Dipole induced dipole force (3) Condon disperson force Hydrogen bond is a special type of dipole - dipole Hydrogen is Hydrogen bond can be identified when directly attached to a N ate Nitrogen Oxygen emosine Now go to the question - fr ya o polar meslease polar molecule Nou Polar Non polar wipolar, but it having H-bording capability Polar so boiling point is higher. Non polar least

so, Bronine atom Bromne can have the larger than chlosihe atom more london dispersion force. therefore the order of boiling point is - Ooh Boy ou,