Time: 3 hours Full Marks: 100 Pass Marks: 35 Answer all the questions. 1. a) Put the following words in alphabetical order. [2] recent, recover, reclusive, real, record, recoil b) Choose the correct g…
Chemical Kinetics and Rate of Reaction
Different reactions take place with different rates. The branch of physical chemistry that deals with the study of rate of chemical reaction is called chemical kinetics. During chemical reaction, conc…
HSEB Examination Routines of Grade 11 and 12 (2070 B.S.)
The routines of Higher Secondary Education Board (HSEB) examinations of Grade 11 and Grade 12 (2070 B.S.) are given below: Routine of HSEB Examination of Grade 11 Routine of HSEB Examination of Grade …