MCQs4All - Chemistry MCQs for NTS, FPSC, CSS, IELTS, TOEFL

  1. Molecules are surrounded by solvent molecules
  2. Ions are surrounded by solvent molecules
  3. Both ions and molecules are surrounded by solvent molecules
  4. Both ions and molecules are surrounded by water molecules
  1. 1 M ZnO solution
  2. 1 M ZnSO4 solution
  3. 1.5 M ZnSO4 solution
  4. 0.1 M ZnSO4 solution
  1. 2.24 dm3
  2. 22.4 dm3
  3. 1.12 dm3
  4. 112 dm3
  1. rate of forward reaction
  2. rate of backward reaction
  3. rate constant
  4. rate co-efficient
  1. ethanol and methanol
  2. acetaldehyde and methanal
  3. acetone and diethyl ketone
  4. all of the above
  1. angular
  2. trigonal
  3. linear
  4. trigonal planar

Chemistry MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed of past papers

  1. Analytical balance
  2. Guoys balance
  3. Electrical balance
  4. Single beam balance
  1. CH2 C12
  2. CH3C1
  3. CC14
  4. CHCL3
  1. aldehydes
  2. ketones
  3. alcohols
  4. carboxylic acid
  1. Plancks theory
  2. Dual nature of matter
  3. Heisenbergs uncertainty principle
  4. All of these
  1. alkyl groups are electron donating
  2. steric hindrance
  3. Both A and B
  4. none
  1. Cotton
  2. Costly fabrics
  3. Linen
  4. Paper pulb
  1. clay and clinker
  2. clay lime stone and gypsum
  3. lime stone and gypsum
  4. lime stone and clay