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- understand, in simple terms, the concept of electronegativity
and apply it to explain the properties of molecules such as bond polarity (3h), the dipole moments of molecules (3j), the behaviour of oxides with water (3.1j) and the acidities of chlorine-substituted ethanoic acids (10.6c)
Please explain me the last chlorine substituted ethanoic acid part someone
The concept of electronegativity, bond polarity and diapoles are related to AS....its in (shapes and bonding ch..CH4) , the behaviour of oxides with water is the topic of AS inorganic and the and the acidities of chlorine-substituted ethanoic acids falls under A2 organic...
chlorine substituted ethanoic acid are mono chloroethonic acid and di or tri chloroethanoic acid .... C-Cl3-CooH , Cl-CH2-Cooh etc etc .....under this topic u have to explain the effect of chlorine on the strength of acids.... just have a look on m/j 12 (42) ..there's a question about it ...if you'll see that maybe then you'll have a better idea of that .