111. Which of the following is a protein?
112. Wood is the main raw material for the manufacture of
113. Rayon is chemically a
114. Optical fibers are mainly used for which of the following?
115. The major ingredient of leather is:
116. What are the soaps?
117. How does common salt help in separating soap from the solution after saponification?
118. In vulcanisation, natural rubber is heated with
119. Deep blue colour is imparted to glass by the presence of
120. Glass is made of the mixture of:
Read More Section(General Science)
Each Section contains maximum 100 MCQs question on General Science. To get more questions visit other sections.