Functions of government

Q.

The conductivity of a strong electrolyte

1. increases on dilution slightly

2. decreases on dilution

3. does not change with dilution

4. depends upon density of electrolytes itself

Q.

It has been observed that gaseous hydrogen chloride is a very poor conductor of electricity but a solution of hydrogen chloride gas in water is a good conductor of electricity. This is due to the fact that

1. Water is good conductor of electricity.

2. Hydrogen chloride gas in water solution ionizes.

3. A gas is non-conductor but a liquid conducts electricity.

4. Gas does not obey Ohm's law whereas solution does.

Q. Poor conductors of electricity can allow electricity to pass through them under certain conditions.

1. True

2. False

Q. Which of the following institutions is NOT a part of the government?

1. Indian Railways
2. Military
3. Bharat Petroleum
4. Reliance Pvt. Ltd.

Q.

Consider the statements about electric conductivity.

i)Copper metal:Flow of electric current happens by the electron flow.

ii)Copper sulphate solution:Flow of electric current happens by the electrons, molecules and ions.

1. Only i) is correct
2. Only ii) is correct
3. Both i) and ii) are incorrect
4. Both i) and ii) are correct

Q.

The conductance in electrolytic solutions is due to flow of ions which are produced by the decomposition of matter.

1. True

2. False

Q. ​​​What do you understand from the below newspaper headlines?

1. The government makes decisions for defending its territories.
2. The Central government has the power to modify its state boundaries.
3. Democratic governments represent people's decisions.
4. Jammu & Kashmir state has territorial conflict.

Q. Ashoka wrote down his orders on .

1. paper
2. rocks
3. pieces of cloth

Q. Assume that you were made the Finance Minister of Gujarat. Which of the following will be your responsibilities?

1. Appointing the High Court judge
2. Preparing the state budget
3. Framing policies for your department
4. Clearing the doubts of opposition related to your department

Q. Only the elected leaders will fight in wars to protect national boundaries.

1. True
2. False

Q. Which of the following is correct order of increasing conductance?

1. ${\wedge }_{m}HCl$> ${\wedge }_{m}KCl$ > ${\wedge }_{m}NaCl$ >${\wedge }_{m}LiCl$
2. ${\wedge }_{m}LiCl$> ${\wedge }_{m}NaCl$ > ${\wedge }_{m}KCl$ >${\wedge }_{m}HCl$
3. ${\wedge }_{m}LiCl$> ${\wedge }_{m}NaCl$ > ${\wedge }_{m}HCl$ >${\wedge }_{m}KCl$
4. ${\wedge }_{m}LiCl>{\wedge }_{m}HCl>{\wedge }_{m}NaCl>{\wedge }_{m}KCl$

Q. It has been observed that gaseous hydrogen chloride is a very poor conductor of electricity but a solution of hydrogen chloride gas in water is a good conductor of electricity. This is due to the fact that

1. water is good conductor of electricity
2. hydrogen chloride gas dissociates in water
3. a gas is an electrolnic conductor but a liquid is always an electrolytic conductor
4. a gas does not obey Ohm's law whereas a solution does

Q. In which of the following can the government of a country be directly involved in/with?

1. Postal services
2. Railways
3. Making laws
4. Building roads
5. Managing floods
6. Private business
7. Building walls
8. A shopping mall

Q. Arrange the following compounds in the order of decreasing molar conductivity in aqueous solution.
a. K[Co$\left(N{H}_3{)}_2\right(N{O}_2{)}_4$]
b. [Cr$\left(N{H}_3{)}_3\right(N{O}_2{)}_3$]
c. $\left[Cr\right(N{H}_3{)}_5\left(N{O}_2\right){]}_3\left[Co\right(N{O}_2{)}_6{]}_2$
d. Mg[Cr$\left(N{H}_3\right)(N{O}_2{)}_5$]

1. c>d>a>b
2. c>a>d>b
3. c>b>a>d
4. b>a>d>c

Q. The government can fix the price of onions when they are in short supply.

1. True
2. False