Question Detail

Atomic number is equal to

  • Number of electrons
  • Number of nutron
  • Number of protons
  • Total number of protons and neutrons
Similar Questions :

1. What is a mixture of potassium nitrate powdered charcoal and sulphur called?

  • paint
  • aluminium
  • brass
  • gun powder

2. Rare gases are

  • mono atomic
  • di atomic
  • tri atomic
  • None of above

3. Bleaching action of chlorine is by

  • decomposition
  • hydrolysis
  • reduction
  • oxidation

4. Which of the following is produced during the formation of photochemical smog ?

  • Nitrogen Oxides
  • Hydrocarbons
  • Methane
  • Ozone

5. Acids taste

  • Sour
  • Sweet
  • May be both
  • None of both
Read more from - Chemistry Questions Answers