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

  1. o – chloronitrobenzene
  2. p – chloronitrobenzene
  3. m – chloronitrobenzene
  4. A & B
  1. Separation of gases
  2. Expansion of gases
  3. Compression of gases
  4. Liquefaction of gases
  1. Zeemans effect
  2. Starks effect
  3. Photo electric effect
  4. Compton effect
  1. High temperature and high pressure
  2. Low temperature and low pressure
  3. High temperature and low pressure
  4. Low temperature and high pressure
  1. Cytosine
  2. Thymine
  3. Adenine
  4. Guanine
  1. alkane
  2. alcohols
  3. aldehydes
  4. ketones

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

  1. 1-mole molecules of water
  2. 1-gram molecule of water
  3. 3-gram atoms
  4. all
  1. Xe
  2. Kr
  3. Rn
  4. All of the above
  1. Shorter wavelength
  2. Larger wavelength
  3. X-ray not produced
  4. All are possible
  1. 1 x 10-1
  2. 1 x 10-14
  3. 1 x 10-7
  4. 1
  1. Lactic dehydrogenase
  2. Alkaline phosphatase
  3. L-asparaginase
  4. Cellulase
  1. Fluorine
  2. Chlorine
  3. Bromine
  4. Iodine
  1. Acetic acid
  2. Formic acid
  3. Butanoic acid
  4. Citric acid