GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
41. | The root mean square velocity of gases is inversely proportional to the square root of their: | ||
A. | Molar mass | ||
B. | Temperature | ||
C. | Pressure | ||
D. | Volume | ||
42. | Plasma is the ionized gas mixture which consists of | ||
A. | Ions and electrons | ||
B. | Electrons and neutral atoms | ||
C. | Electrons, ions and neutral atoms | ||
D. | Ions and neutral atoms | ||
43. | Which type of force is present in gasoline? | ||
A. | Dipole-dipole forces | ||
B. | Dipole-induced dipole forces | ||
C. | London dispersion forces | ||
D. | hydrogen bonding | ||
44. | In the structure of NaCl, each Na+ is surrounded by _____ Cl- ions. | ||
A. | Four | ||
B. | Eight | ||
C. | Five | ||
D. | Six | ||
45. | The charge of one gram of electron is | ||
A. | 1.7588 x 10-11 | ||
B. | 1.7588 x 1011 | ||
C. | 1.602 x 10-19 | ||
D. | 1.7588 x 108 | ||