Tag: science & technology

Questions Related to science & technology

  1. water glass

  2. hydrated glass

  3. soluble glass

  4. sour water


Correct Option: A
  1. FERRIC OXIDE

  2. FERROUS OXIDE

  3. FERROUS SULPHATE

  4. FERRIC SULPHATE


Correct Option: A
  1. ZINC CHLORIDE

  2. TITANIUM CHLORIDE

  3. FERRIC CHLORIDE

  4. LEAD SULPHATE


Correct Option: A
  1. WHITE LIQUOR

  2. RED LIQUOR

  3. BLUE LIQUOR

  4. GREEN LIQUOR


Correct Option: B
  1. impure dilute methonaic acid

  2. pure dilute acetic acid

  3. impure dilute acetic acid

  4. pure dilute methonaic acid


Correct Option: C
  1. zinc nitrite crystals

  2. calcium sulphate crystals

  3. zinc sulphate crystals

  4. lead sulphate crystals


Correct Option: C
  1. zinc sulphate

  2. ferric oxide

  3. ferrous oxide

  4. alumunium sulphate


Correct Option: B