Everyday Science MCQs
Q The most commonly used bleaching agent is_________?
  • A A. Alcohol
  • B B. Carbon dioxide
  • C C. Chlorine
  • D D. Sodium chlorine
Previous The main buffer system of the human blood is___________…
Next The heat required to raise the temperature of body by 1…
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Word of the Day
16 Jul
Volatile
(of a substance) easily evaporated at normal temperatures.
بدلتے مزاج والا، کافور صفت

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