chemical-engineering-materials-and-construction Related Question Answers
126. The 'bomb' in the bomb calorimeter is made of
127. Which of the following is produced by condensation polymerisation ?
128. The crystal structure of most of the common metals is
129. Telfon (PTFE) is corroded by
130. Hastelloy C is a good material of construction in chemical process industry, since it is
131. Mixing vessel used for the chlorination of methane to produce methyl chloride is made of
132. The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called
133. Carbon percentage is the same in cast iron and
134. In order to be called steel, an alloy should have iron percentage greater than
136. Soap kettle used in the production of laundry soap is made of
137. Nickel made/clad equipments are suitable for handling
138. Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of
139. In hot wire aneomometer used for gas flow measurement, the wire is normally made of
140. The heat treatment process to which castings and the steel balls produced by cold heading are subjected is
142. Presence of 0.3 to 0.5% arsenic in copper increases its
143. The heat treatment process applied to cold formed steel parts is
144. The largest consumption of zinc for alloys is in the making of
145. Plate and frame filter press is usually made of
146. Ammonium chloride solution is stored/ treated in __________ vessels/pipes.
147. Nickel and copper are the basic constituents of
148. Copper has very low
150. Most suitable material of construction for the storage of concentrated nitric acid is
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