ACADEMIC TEST (Chemistry) -2 (QM)
The number of attempts remaining is 100
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1. Metals will displace another metal from the solution of its salt if,
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2. Which of them are coinage metals?
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3. Carbonates of Li are less stable than that of Na due to
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4. In a reversible chemical reaction having two react at in equilibrium, if the concentration of the reactants are doubled then the equilibrium constant will
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5. An atom with atomic number 20 is most likely to combine chemically with the atom whose atomic number is
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6. The rate of reaction A + B Products is given by the equation r = k [A] [B] If B is taken in large excess, the order of the reaction would be
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7. Anions are
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8. Alkaline earth metals show standard electrode potential values which are very similar to their alkali metals due to
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9. Which of the following will not change the concentration of ammonia in the equilibrium N2(g) + 3H2(g)2NH₁(g); H= -x kJ
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10. If initial concentration of reactants in certain reaction is doubled, the half-life period of the reaction doubles, the order of a reaction is
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