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Tuesday, July 29, 2014

Test Your General Science Knowledge - 29 July 2014

1. Which compound's molecular weight and equivalent weight are equal?
[A]H2SO4
[B]NaOH
[C]KMnO4
[D]KOH


2. Which kind of glass is generally used in making of bullet proof screens?
[A]Soft glass
[B]Jena Glass
[C]Flint Glass
[D]Pyrex Glass


3. Whenever an alkali metal, such as Lithium or Sodium reacts with water, ________________ gas is produced.
[A]Hydrogen
[B]Carbon dioxide
[C]Oxygen
[D]Ozone


4. Skin works as a respiratory organ in ____________________.
[A]Whale
[B]Frog
[C]Cockroach
[D]Dog fish


5. Which of the following cell organelles is essential for cellular respiration?
[A]Golgi body
[B]Endoplasmic Reticulum
[C]Mitochondrion
[D]Lysosomes


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