Match the Following:

Fill in the blanks by choosing the appropriate word/ words form those given in the brackets:

(Henry's, aldol condensation, absence, do not ohm, Raoult's, increases, common ion effect, easily, three, solubility product, ohm^-1, two, four,ohm^-1 cm², cannizzaro, ohm^-1 cm^-1, zero decreases, presence.)

(i) Ideal solutions obey________ law and they_____ form azetropic mixtures.

(ii) Benzaldehyde undergoes_______ reaction due to _________ of alpha-hydrogen atom.

iii) The solubility of silver chloride ___________ in the presence of sodium chloride because of _______.

iv) The unit of conductance is ___________ and that of specific conductance is ________.

v) When the concentration of a reactant of first order reaction is doubled, the rate becomes _________ times, but for_________ order reaction, the rate remains same.

Complete the following statement by selecting the correct alternative from the choices given:

The complex -ion [Ni(CN)₄]^2- is:

• Square planar and diamagnetic

• Tetrahedral and paramagnetic

• Square planar and paramagnetic

• Square planar and paramagnetic

Complete the following statement by selecting the correct alternative from the choices given:

Wohler's synthesis is used for the preparation of:

• Glycine

• Amino acids

• Urea

• Proteins

Complete the following statement by selecting the correct alternative from the choices given:

When SO₂ gas is passed through acidified K₂Cr₂O₇ solution, the colour of the solution changes to:

• Red

• Black

• Orange

• Orange

Complete the following statement by selecting the correct alternative from the choices given:

In the equation CH3COOH +Cl2 ----> A, the compound A is:

• CH₃CH₂Cl

• ClCH₂COOH

• CH₃Cl

• CH₃Cl

7.

Answer the following questions:
What is the order of reaction whose rate constant has the same unit as the rate of reaction?

Answer the following:
What is the pH value of solution whose hydroxyl ion concentration is 1 x 10^-2 M ?

Answer the following: 

Calculate the number of coulombs required to deposit 5.4g of Al when the electrode reaction is:

Al³⁺ +3^e- -->Al

[Atomic weight of Al = 27 g/mol]

Answer the following:

The edge length of unit cell of a body centered cubic (bcc) crystal is 352pm. Calulate the radius of the atom.