Melting point from nitrogen to arsenic increases & from arsenic it decreases upto bismuth because down the group as the size of the element increases the tendency of elements to form three covalent bonds increases (inert pair effect).Thus, there are weak forces of attraction between their atoms in solid state leading to lowering in melting point.

Social Condition:
(i)    Respect for Brahmans : The Brahmanas were greatly respected in the state of Vijayanagara. They attained a supreme position in the state. Even when they committed a crime, they were not given the punishment of death. They led a pious life. They were vegetarian. They never touched meat and wine. They were an ideal and role model for others.
(ii)    Place of Women : The women were given a lot of respect in Vijayanagara. They could get even higher education. They had no purdah system. They were also educated in warfare and fine arts.
(iii)    Several malpractices were existed : The society of Vijayanagara had many malpractices. The animals were sacrificed to please gods and goddesses. The practice of sati was very popular in the society. Even the Telugu women were buried alive after the deaths of their husbands. Besides there was an evil of prostitution. Deva Raya II had twelve thousand queens. He had married three thousand queens on the condition that they would perform sati after his death.
Economic Condition : The economic condition of Vijayanagara was prosperous. Its land was fertile. So there was enough trading activity. The rulers of Vijayanagara had good relations with the Portuguese. There was a trading of Arabian horses. The sea-coasts of Vijayanagara had many ports. Calicut was a famous sea-port during those days. It was used to trade with Burma, China,. Iran, Arabia, Portugal and South Africa. It was used to export cloth, rice, sugar, iron and spices. It imported horses, elephants, copper, silk and diamond jewellery. The merchants had established their trade centres. There was a currency of gold and silver. It facilitated exchange of goods. Besides the trade, there was a great progress in industry and agriculture. The main occupation of the people was weaving cloth, mining of minerals and to prepare metal goods.

This statement represents the ASEAN Regional Forum and the European Union, where ASEAN Regional Forum is based on the notion not to escalate territorial disputes into armed confrontation:
1. The ASEAN is rapidly growing as a regional organisation with the Vision 2020 including an outward looking role in international community and to encourage negotiations over conflicts in the region.
2. ASEAN Regional Forum (ARF) maintains coordination of security and foreign policy.
3. The EU has also been funded on the ground of common foreign and security policy, cooperation on justice and home affairs.
4. The European Union has also extended cooperation while acquiring new members especially from Soviet bloc.

Hundi is a negotiable financial instrument which consists of an unconditional contract to warrant the payment of money, the promise or order.

Managers are constantly called upon to make decisions in order to solve problems. ... Decision making and problem solving are ongoing processes of evaluating situations or problems, considering alternatives, making choices, and following them up with the necessary actions. Decision making is related to planning, organizing, directing and controlling functions of a manager. Decision making is important to achieve the organizational goals/objectives within given time and budget. Decision-making is a pervasive function of managers aimed at achieving organizational goals.

Using robin method cyclic method, the number of matches is given as:

μ = N(N - 1)/2

Where,

N = Number of teams

From question, the number of teams is 9.

On substituting the values, we get,

μ = 9(9 - 1)/2

μ = (9 × 8)/2

μ = 72/2

∴ μ = 36 matches

 Nutritive components of diet
i) Carbohydrate 
ii) Fats
iii) Proteins
iv) Vitamins
V) Mineral
Non Nutritive components of diet
i) Fibre or Roughage
ii)Water
iii) Colour Compounds
iv) Flavour Compounds
v) Plant Compounds 

Steps to form various committees:
Sports events are organised at various levels which include district, state, national or international levels’ Such tournaments require careful planning in order to be successful’ Committees are formed at various levels. A letter is sent to all concerned for participation.
Various steps are:

• Meetings are conducted at regular interval.
• Experts in various areas are identified.
• Pre-meet work organising committee is set up for the purchase of equipment, layout of courts, etc.
• Welcome/Reception committee and a Technical committee to officiate during the sports meet is also formed.

(i) Bowleg is a condition where the legs are bowed outwards in the standing position. The bowing usually occurs at or around the knee, so that on standing with the feet together, the knees are apart. 
(ii) Flat feet is an informal reference to a medical condition in which the arch of the foot collapses, with the entire sole of the foot coming into complete or nearcomplete contact with the ground. 
(iii) Lordosis is an inward curvature of a portion of the vertebral column. Here, the vertebral column is curved backward and the individual leans backward while standing. 
(iv) Kyposis, also called hunchback, is a common condition of a curvature of the upper spine, It can be either due to the result of degenerative diseases, or developmental problems. 
(v) Knock knee is a condition where the legs are bowed inwards in the standing position. The bowing usually occurs at or around the knee, so that on standing with the knees together, the feet are far apart.
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