SSC Chemistry Previous year questions Set 5
41. Which one of the following metals pollutes the air of a city having large number of automobiles?[SSC …
Chemistry
SSC Chemistry Previous year questions Set 4
31. In which of the following substances all carbon atoms are quaternary in nature ? [SSC Tax Assistant …
SSC Chemistry Previous year questions Set 3
21. The radio-active element used in heart pacemakers is – [SSC Section Officer (Audit) 2001] A. Uranium B. …
SSC Chemistry Previous year questions Set 2
11. Which of the following gases will effuse out of football bladder most quickly ? [SSC Tax Assistant …
SSC Chemistry Previous year questions Set 1
1. Bronze is an alloy of _ [SSC CPO Sub-Inspector 2003] A. Copper and Zinc B. Tin and …
MCQ on fuel and combustion Part-1
1. Which one of the following gases, released from biogas plant is used as a fuel gas? A. …