Chemistry Practice MCQ Page 32

Multiple Choice questions for Chemistry in the sets of 10 each on one page with questions and answers. All sets are useful in the preparation of subject tests for employment or admission.
Question: 3156   The nuclear radiation which is not effected by the electric and magnetic fiedls is called
  1. alpha rays
  2. gamma rays
  3. beta rays
  4. canal rays
Question: 3157   The ionization of gases is carried out maximum by nuclear of type
  1. beta
  2. gamma
  3. alpha
  4. cathode rays
Question: 3158   The nuclear radiation with negative charge and ionizing power of gases is called
  1. alpha rays
  2. beta rays
  3. gamma rays
  4. cathode rays
Question: 3159   The nuclear radiation which is not effected by the electric and magnetic fiedls is called
  1. alpha rays
  2. gamma rays
  3. beta rays
  4. canal rays
Question: 3160   The nuclear radiation which is not effected by the electric and magnetic fields is called
  1. alpha rays
  2. gamma rays
  3. beta rays
  4. canal rays
Question: 3161   Emission of radiation after the bombardment of nuclei of certain elements by alpha radiation indicates that atom is
  1. not stable
  2. stable
  3. divisible
  4. non-divisible
Question: 3162   Neutron was discovered during artifical radioactivity by
  1. Rutherford
  2. Querry
  3. Becquerel
  4. chadwick
Question: 3163   When high energy electrons collide with the anode, a special kind of radiation is produced, called
  1. cathode rays
  2. canal rays
  3. alpha rays
  4. X-rays
Question: 3164   Mosley discovered that the frequency of the emitted X-ray depends upon the
  1. nature gas in tube
  2. material of anode
  3. cathode
  4. potential difference between electrodes
Question: 3165   Rutherford by simple experiments discovered in an atom
  1. proton
  2. neutron
  3. electron
  4. nucleus
Question: 3166   The number of positive charges on the nucleus of an atom is called
  1. atomic number
  2. atomic mass
  3. atomic charge
  4. nuclear charge
Question: 3167   Rutherford by simple experiments discovered in an atom
  1. proton
  2. neutron
  3. electron
  4. nucleus