Chemistry MCQs (Intermediate)

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Chemistry (Intermediate) Quiz

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a ≠ b ≠ c, α ≠ β  ≠γ ≠90° is representation of crystal system:-

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In group V-A the  most electronegative element is:-

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The first acid known to man was

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The oxidation number of chromium In K₂Cr₂O is

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Absolute zero is equal to:-

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Benzene is stable than ethene because it has:-

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Ketones on reduction produce:-

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_____ reacts with H2 in dark:-

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The benzene ring is oxidized to maleic anhydride when strongly heated with:-

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Which is correct about atomic emission spectroscopy:-

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In β- elimination reaction, nucleophile attacks on:-

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Which is used at the tip of the match sticks:-

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The technique which measures the reflectance of a solution is called:-

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Which of the following gas is more ideal at STP:-

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Which of the following is the weakest acid:-

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Which one is used for etching of glass:-

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The component which shows maximum affinity for stationary will have:-

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Which has zero dipole moment:-

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Which is not a derivative of NH3:-

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____ don't give cannizzaro's reaction:-

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Calcium sulphaide has water of crystallization

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At equilibrium the rate of forward and reverse reaction becomes :

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Atomic size of sodium atom is:

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In the cement manufacture, the digestor revolves at R.P.M:-

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CH-O_CH is called ___?

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