CHEMISTRY TEST - 2

10x Questions with Answer Sheet

CHEMISTRY TEST - 2

9

ACADEMIC TEST (Chemistry) -2 (QM)

ACADEMIC TEST (Chemistry) -2 (QM)

The number of attempts remaining is 100

1 / 10

1. In a reversible chemical reaction having two react at in equilibrium, if the
concentration of the reactants are doubled then the equilibrium constant will

2 / 10

2. An atom with atomic number 20 is most likely to combine chemically with the
atom whose atomic number is

3 / 10

3. Anions are

4 / 10

4. Which of them are coinage metals?

5 / 10

5. Carbonates of Li are less stable than that of Na due to

6 / 10

6. Which of the following will not change the concentration of ammonia in the
equilibrium
N2(g) + 3H2(g)2NH₁(g);
H= -x kJ

7 / 10

7. 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

8 / 10

8. If initial concentration of reactants in certain reaction is doubled, the half-life
period of the reaction doubles, the order of a reaction is

9 / 10

9. Alkaline earth metals show standard electrode potential values which are
very similar to their alkali metals due to

10 / 10

10. Metals will displace another metal from the solution of its salt if,

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