Answer the question number 8 by an expert which i easely understand

Answer the question number 8 by an expert which i easely understand Meghalaya Board... PART—II 2. What is the relationship between the edge length (a) of the unit cell and the radius of an atom a face—centred unit cell? What are emulsions? 4. Write the IUPAC name of 5. Arrange the following halides in order Of increasing SN2 reactivity (CH3J3cc1. CH3c1, CH3Br, CH3CH2cl, (CH3)2CHC1 6. HOW Will distinguish between propan-l—ol and 2 -methyl 01? 7. Arrange the following in the increasing order of their acid strengths 4- nitroben20iC acid, 3 A •dinitrobenzoic acid, acid 8. Write down the classification of polymers on the basis of intermolecular forces, 9. What is carbylamine reaction? HS/XII/ SC/Ch/ 14146 84% Aglasem School 10. Find the equilibrium constant of the following reaction at 298 K : Cu (s) 2 Ag (aq) —o (aq) • 2Ag ;