Q. Write the equation of reaction of chlrobenzene:
Alkylation

Q. Reaction catalysed by enzyme 'Maltose'.

1. Maltose $\to$ Glucose
2. Starch $\to$ Maltose
3. Sucrose $\to$ Glucose
4. Glucose $\to$ Alcohol

Q. What is gold number?

Q. What is Emulsion?

Q. EDTA is _____________ ligand.

Q. Write the equation of reaction of chlrobenzene :

Q. What is Oil of mirbane.

Q. What is rate of reaction? Describe any two factors affecting rate of reaction.

Q. Write any four supplication of enzymes?

Q. Colloidal solution of solid in liquid is called ________.

Q. Due to Schottky defect, density of a crystal _________.

Q. Write the equation of reaction of chlrobenzene:
Nitration

Q. What is the coordination number of $C{s}^{+}$ and $C{l}^{-}$ in $CsCl$ structure?

Q. Diamond is a :

1. solid containing hydrogen bond
2. ionic solid
3. covalent solid
4. metallic solid

Q. Write the IUPAC name of following compounds :
(A) $K_3\left[Fe\right(CN{)}_6$
(B) $\left[Co\right(N{H}_3{)}_6]C{l}_3$

Q. The IUPAC name of $\left[Ni\right(CO{)}_4]$ is :

1. Tetracarbonyl nickelete (0)
2. Tetracarbonyl nickelete (II)
3. Tetracarbonyl nickel (0)
4. Tetracarbonyl nickel (II)

Q. Crystal structure of $NaCl$:

1. face centered cubic
2. body centered cubic
3. hexagonal
4. tetrahedral

Q. Methyl amine is __________ basic than ammonia.

Q. What happens when [Write equation only]
(i) Ethyl bromide reacts with silver nitrite solution.
(ii) Methyl bromide reacts with sodium metal in presence of dry ether.
(iii) Ethyl bromide reacts with sodium ethoxide.
(iv) Ethyl bromide reacts with magnesium metal.

Q. ____________ is radioactive inert gas.

Q. Draw a labelled diagram of blast furance for the extraction of iron?

Q. What is ionization isomerism? Give one example.

Q. Write Arrhenius equation.

Q. Why are the noble gases chemically inert?

Q. Write the name of deficiency diseases of Vitamin A, Vitamin $B_1$ , Vitamin C and Vitamin D.

Q. What happens when [Give chemical equation only]
(1) $Kl$ solution reacts with $CuS{O}_4$ .
(2) $CuS{O}_4$ solution reacts with $NaOH$.
(3) $AgN{O}_3$ is heated.
(4) $AgN{O}_3$ reacts with Ammonium hydroxide.

Q. Why the elements of group 17 are coloured?

Q. Write the formula of Blue Vitriol.

Q. Write the equation of reaction of chlorobenzene:
Sulphonation

Q. What is half life period of a reaction? Calculate the half life period of a first order reaction?