Annamalai University december 2014 question paper
B.Sc. DEGREE EXAMINATION December 2014
(CONSTRUCTION MANAGEMENT)
(FIRST SEMESTER)
140: APPLIED CHEMISTRY
Time: Three hours Maximum: 75 marks
Answer ONE FULL question from each UNIT (5 × 15 = 75)
UNIT-I
1. a) A sample of water contains the following dissolved salts in mg/lit
Mg(HCO3)2=73; CaCl2=111 Ca(HCO3)2=81 and MgSO4=40. Calculate the
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Annamalai University December 2014 Question Paper B.Sc.Construction Management : Applied Chemistry
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