Hydrate Isomerism

Q.

Give an example of a compound which can form a linkage isomer.

Q. Which of the following is an addition polymer?

1. Terylene
2. Glyptals
3. SBR
4. Nylon

Q. $2R-Cl+Si\stackrel{Cu/{300}^{\circ }C}{\to }$

1. Organo silanes
2. Silicon tetra chloride
3. Silane
4. Silicon polymer

Q. Caprolactam is used for the manufacture of:

1. Nylon-6, 6
2. Terylene
3. Nylon-6
4. Teflon

Q. In case of the octahedral complex of the type $\left[M\right(AA)a_{2}bc{]}^{n\pm }$, possible number of geometrical isomer(s) is/are:
Here
AA is a symmetrical bidentate ligand
a, b, c are monodentate ligands

1. 1
2. 2
3. 3
4. 4

Q. Polymer formation from monomers starts by:

1. condensation reaction between monomers
2. coordination reaction between monomers
3. hydrolysis of monomers.
4. conversion of monomer to monomer ions by protons

Q. Explain the bonding in coordination compounds in terms of Werners postulates.

Q. Which of the following polymer is condensation as well as cross-linked polymer?

1. Bakelite
2. Nylon-6, 6
3. Nylon-2, Nylon-6
4. Dacron

Q.

How many hydrogen-bonded water molecules are associated with ${\mathrm{CuSO}}_4.5{\mathrm{H}}_2\mathrm{O}$?

1. Five

2. One

3. Four

4. Three

Q. Expalin hydrate isomerism and linkage isomerism with suitable example.

Q. Which of the following is not an example of addition polymer?

1. Terylene
2. Polypropylene
3. Polythene
4. Polytetrafluoroethene

Q. What is the hydrate isomerism? Explain with in example?

Q. Which one of the following polymer is prepared by condensation polymerization?

1. Polystyrene
2. Nylon-6, 6
3. Teflon
4. Rubber

Q. what is the difference between metamerism and positional isomerism

Q. What kind of isomerism exists between $\left[Cr\right(H_{2}O{)}_6]C{l}_3$ (violet) and $\left[Cr\right(H_{2}O{)}_{5}Cl]C{l}_2.H_{2}O$ (greyish-green)?

1. Linkage isomerism
2. Solvate isomerism
3. Ionisation isomerism
4. Coordination isomerism

Q. 22.How to find structural isomerism of C4H8

Q. Which of the following is an example of condensation polymer?

1. Polythene
2. PVC
3. Orlon
4. Terylene

Q. Which isomerism is shown by $\left[Co\right(N{H}_3{)}_6]C{l}_3$. Write name?

Q. What is hydrate isomersim? Give an example

Q. One of the most important properties of `d`-block metal cations is the formation of coordinate compounds. Widely used theories that explain bonding in these compounds are valence bond theory and crystal field theory.
The incorrect option for the complex compounds $\left[Co\left(SCN\right){\left(H_{2}O\right)}_5\right]{\left(N{O}_3\right)}_2\text{and}\left[Co\left(N{O}_3\right){\left(H_{2}O\right)}_5\right]\left(SCN\right)\left(N{O}_3\right)$ is:

1. Both are ionization isomers
2. They can exhibit hydrate isomerism
3. They can exhibit linkage isomerism
4. They do not show stereoisomerism

Q. How to find facial and meridional isomers

Q. Few isomers are given below. The correct statement regarding them are:
(i) $\left[Cr\right(H_{2}O{)}_6]C{l}_3$
(ii) $\left[Cr\right(H_{2}O{)}_{5}Cl]C{l}_2.H_{2}O$
(iii) $\left[Cr\right(H_{2}O{)}_{4}C{l}_2]Cl.2H_{2}O$

1. (i), (ii) and (iii) are coordination isomers.
2. (i), (ii) and (iii) are hydrate isomers
3. (i), (ii) and (iii) are ionisation isomers.
4. (i) and (ii) are stereo-isomers.

Q. $CrC{l}_3.6H_{2}O$ exists in different isomeric forms which show different colours like violet and green. This is due to:

1. coordination isomerism
2. ionisation isomerism
3. optical isomerism
4. hydrate isomerism.

Q. Explain hydrate (solvate) isomerism and linkage isomerism with suitable examples.

Q. The catalyst used for olefin polymerisation is:

1. Zieger-Natta Catalyst
2. Raney Nickel Catalyst
3. Merrifield Resin
4. Wilkinson Catalyst

Q. The compounds $\left[Cr\right(H_{2}O{)}_6]C{l}_3,[Cr\left(H_{2}O{)}_5\right]Cl\cdot H_{2}O$ and $\left[Cr\right(H_{2}O{)}_{4}C{l}_2]Cl\cdot 2H_{2}O$ exhibits:

1. linkage isomerism.
2. geometrical isomerism.
3. ionization isomerism.
4. hydrate isomerism.