Mcq Questions Quizzes


Sample Questions


  • The reaction between mangananese metal (Mn) and dilute acid is shown by the following ionic equation: Mn(s) + 2H+ (aq) --> Mn2+ (aq) + H2 (g)Which one of the following shows the change in oxidi...
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  • Which reagent is used to test for oxidising agents?
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  • You are given a light bulb and some wires.What else is needed to form a complete circuit so that the light bulb can light up?
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  • If the switch in the following diagram is open, what will happen to the light bulb?
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  • Which list contains one conductor and one insulator of electricity?
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  • Which of the following underlined atoms are reduced?(i)PbCl2 + Cl2 --> PbCl4(ii)NaOH + HCl --> I2 + 5SO42- + 3H + H20(iii)2IO3- + 5HSO3- --> I2 + 5SO42- + 3H+ + H2O(iv)Cu+1/2O...
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  • A Chart can be put as a part of the presentation using
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  • We can replace a font on all slides with another font using the option :
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  • Slides can have
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