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Chemistry Quiz 8

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Chemistry Quiz 8

1 / 50

Acidic amino acids have________________?

2 / 50

What are the metal bearing rocks called?

3 / 50

Which of the following compounds will react with Tollens reagent ?

4 / 50

The conversion of vapours back into their liquid state is called__________________?

5 / 50

The most powerful oxidizing agent among the halogens is__________________?

6 / 50

Which of the following is the most suitable catalyst for ammonia synthesis ?

7 / 50

The nutrients which are required in very small amount for the normal growth of plants are called_________________?

8 / 50

Without suction pump filtration is __________________?

9 / 50

All the elements in group VIA are ___________________ in nature?

10 / 50

In rate expression the concentration of reactants is negative. It shows_______________?

11 / 50

The resonance energy of benzene is__________________?

12 / 50

Which of the following sulphates is not soluble in water ?

13 / 50

Ka<10-3 means______________?

14 / 50

The concept of telluric helix was developed by___________?

15 / 50

At which electrode the reduction of the solution is occurring in Al-Ag cell_____________?

16 / 50

Identify the correct statement regarding CO_______________?

17 / 50

Which of the following type of reaction is 3rd order reaction_________________?

18 / 50

Argillaceous material does not include________________?

19 / 50

The molecules of which gas have highest speed?

20 / 50

Hydration is a process in which_________________?

21 / 50

Estimation of amounts of different components in a sample is________________?

22 / 50

Which one of the following methods will not give benzene ?

23 / 50

Which of following is not a base______________?

24 / 50

One of the outstanding features of boron is its ability to form__________________?

25 / 50

Which one is the right value for R ?

26 / 50

The metallurgical process in which a metal is obtained in a fused state is called__________?

27 / 50

Which of the following represents the correct electronic configuration of VII A group elements in the ground state ?

28 / 50

The number of peaks obtained in mass spectrometry shows____________________?

29 / 50

Which one of the following is the correct sequence according to atomic weights?

30 / 50

What is the order of kinetics in the SN1 mechanism ?

31 / 50

If temperature of gallium arsenide is increased then its conductivity will___________________?

32 / 50

The distinction test for primary secondary and tertiary alcohol required to react each of them is_________________?

33 / 50

Potential of SHE is considered as__________________?

34 / 50

Molecular ions are formed by passing______________________?

35 / 50

Compounds of nitrogen and phosphorus are mostly________________?

36 / 50

Crystalline solids can be identified easily from their ___________________?

37 / 50

Why do we determined the boiling point of a liquid?

38 / 50

Which has maximum oxidation number ?

39 / 50

Which of the following shows electrical conduction_____?

40 / 50

Which molecule have stronger London dispersion forces?

41 / 50

Stronger is the oxidizing agent greater is the___________________?

42 / 50

Which one is natron ?

43 / 50

Which of the following is mineral fiber ?

44 / 50

Shaking two immiscible liquids increases_________________?

45 / 50

The hybridization of nitrogen atom in pyridine is_______?

46 / 50

The mass of one mole of electron is________________?

47 / 50

What do we call to sudden expansion of plasma ?

48 / 50

The oxidation state of transition elements is usually _______________________?

49 / 50

Which of the following aqueous solutions would have the highest boiling point?

50 / 50

In diaphragm cell hydrogen is discharged by the reduction of__________________?

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