Within hours after the announcement of SSC public exams schedule by
the Telangana state government, the Andhra Pradesh (AP) has also
released schedule for 10th Class public examinations 2014-15. The
Tenth Class public exams in Andhra Pradesh will be conducted in March
- April 2015 .
As per the initial schedule, the SSC public exams in Andhra Pradesh
will be held from 26th March to 9th April 2015. The examinations for
vocational courses will be conducted from 10th April to 12th April
2015. The detailed schedule will be released by the Board of School
Education (BSEAP) soon.
Earlier to this, the Telangana officials have released SSC exams
schedule for the academic year 2014-15. The exams will be held in
Telangana from 25th March to 8th April 2015.
The subject wise exam schedule will be released by the department of
school education of Telangana state very soon. Let us hope that the
SSC will be held in both the states without any delays and disputes.
10th Class Public Exams in Telangana State from 25th March 2015
The Government of Telangana has announced 10th Class / SSC / Tenth
Class examination schedule for the academic year 2014-15. The
examinations will be held in March - April 2015.
The SSC examinations in Telangana state will start from 25th March
2015 and will continue till 8th April 2015. The vocational courses
examinations will be held from 9th April 2015 to 11th April 2015. The
officials of the department of education in Telangana state have
released the schedule.
The Government of Andhra Pradesh is yet to release 10th Class
examination schedule for the year 2014-15. There has been so much
dispute over Intermediate examinations in AP and Telangana and it is
still continuing as both the states did not came to an agreement.
The Telangana government has been pitching for separate examinations
and admissions for all the courses while the AP is insisting on common
admissions citing the AP Reorganisation Act and interests of the
students appearing for the all India entrance examinations for
engineering and medicine.
Class examination schedule for the academic year 2014-15. The
examinations will be held in March - April 2015.
The SSC examinations in Telangana state will start from 25th March
2015 and will continue till 8th April 2015. The vocational courses
examinations will be held from 9th April 2015 to 11th April 2015. The
officials of the department of education in Telangana state have
released the schedule.
The Government of Andhra Pradesh is yet to release 10th Class
examination schedule for the year 2014-15. There has been so much
dispute over Intermediate examinations in AP and Telangana and it is
still continuing as both the states did not came to an agreement.
The Telangana government has been pitching for separate examinations
and admissions for all the courses while the AP is insisting on common
admissions citing the AP Reorganisation Act and interests of the
students appearing for the all India entrance examinations for
engineering and medicine.
Senior Inter Surface Chemistry - Important Questions and Answers - 4 Marks
Q: Give 4 differences between Physical adsorption and Chemical adsorption.
A: Physical adsorption:
1. The accumulation of gas on the surface of a solid is due to weak
Vander Waals forces.
2. It is multilayered.
3. Enthalpy of adsorption is low.
4. Low temperature is favoured.
Chemical adsorption:
1. The accumulation of gas on the surface of a solid is due to chemical bonds.
2. It is unilayered.
3. Enthalpy of adsorption is high.
4. High temperature is favoured.
Q: Give 4 differences between Lyophilic colloids and Lyophobic colloids.
A: Lyophilic colloids
1. They are formed due to much affinity between dispersed phase and
dispersion medium.
2. They are reversible.
3. They are highly stable.
4. The can not be coagulated easily.
Lyophobic colloids:
1. They are formed due to little affinity between dispersed phase and
dispersion medium.
2. They are irreversible.
3. They are least stable.
4. They can be coagulated easily.
A: Physical adsorption:
1. The accumulation of gas on the surface of a solid is due to weak
Vander Waals forces.
2. It is multilayered.
3. Enthalpy of adsorption is low.
4. Low temperature is favoured.
Chemical adsorption:
1. The accumulation of gas on the surface of a solid is due to chemical bonds.
2. It is unilayered.
3. Enthalpy of adsorption is high.
4. High temperature is favoured.
Q: Give 4 differences between Lyophilic colloids and Lyophobic colloids.
A: Lyophilic colloids
1. They are formed due to much affinity between dispersed phase and
dispersion medium.
2. They are reversible.
3. They are highly stable.
4. The can not be coagulated easily.
Lyophobic colloids:
1. They are formed due to little affinity between dispersed phase and
dispersion medium.
2. They are irreversible.
3. They are least stable.
4. They can be coagulated easily.
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