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Chemistry Questions and Answers

General Science
121. Sulphur reacts with sodium hydroxide to form
 
  • A. sodium sulphate
  • B. sodium sulphide
  • C. sodium thiosulphate
  • D. sodium sulphite
 
 
122. The non–reducing sugar among the following is
 
  • A. fructose
  • B. glucose
  • C. maltose
  • D. sucrose
 
123. Which of the following is used in car batteries?
 
  • A. ammonia
  • B. sulphur
  • C. hydrogen
  • D. sulphuric acid
 
124. Which among the following gases is used to manufacture chloroform?
 
  • A. propane
  • B. ether
  • C. methane
  • D. radon