Class XI

To know, that electricity is flowing through circuit,
  1. Switches are used
  2. A bulb is attached
  3. It is held in middle fingers
  4. A micro chronometer shall be used
Insoluble Sulphates are
  1. CaSO4
  2. BaSO4
  3. CuSO4
  4. PbSO4
Crystallization, evaporation and distillation is a mean of
  1. Separating soluble substances in solution
  2. Separating insoluble substances in solutions
  3. Separating filtrate from solution
  4. All of these
 Atoms bond in order to
  1. Attain a structure
  2. Attain a compound
  3. Attain a noble gas structure
  4. All of these
 Distinction between a weak acid or strong acid can be made through
  1. Litmus indicator
  2. Universal indicator
  3. Methyl orange indicator
  4. Phenolphthalein indicators
Time Elapsed

Question Answered
Score out of 100

Get Started!

we provide the best
services to our students Views


LKG - 12th

Rs 1,999  Annual