Preparation of nitrogen

  Preparation of nitrogen Nitrogen is found in both free and combined states. It occupies 78.07% by volume. Nitrogen can be prepared: By heating copper in air: Firstly, air is passed through lime water and then concentrated sulphuric acid to make the air free from carbon dioxide and moistures respectively. The air contains only nitrogen … Read more Preparation of nitrogen

Metallurgy concentration, roasting, smelting

Metallurgy concentration, roasting, smelting Roasting It is a process wherein the ore is heated either alone or with some other material in excess of air below the fusion point of the ore. Usually, this method is used for sulphide ores. In roasting, definite chemical changes take place to form oxide or chloride of the metal. … Read more Metallurgy concentration, roasting, smelting

Refining of ores Metallurgy

 Refining of ores Metallurgy Metallurgy Metallurgy is the process of obtaining metals from ores. It may be defined as the processes which are involved in the extraction of metals from their ores and then refining them for use are known as metallurgy. Steps of Metallurgy: Metals can be extracted from their ores by following processes: Enrichment of … Read more Refining of ores Metallurgy

14-15 .01.18 Uttarakhand (UKPCS) Current Affairs

UTTARAKHAND   IMA’s state chapter recommends haryana model of clinical establishment act   The State Chapter of Indian Medical Association (IMA) has recommended Haryana model of Clinical Establishment Act in Uttarakhand.  The opposition of the private doctors of the State has made the provisions of the Clinical Establishment Act redundant in the State.  The IMA … Read more 14-15 .01.18 Uttarakhand (UKPCS) Current Affairs

10.01.18 Uttarakhand (UKPCS) Current Affairs

UTTARAKHAND     Rishikesh to host global yoga and cultural fest in march   The Uttarakhand Government will organise the international yoga and cultural festival in Rishikesh during the first week of March. Along with this event, the State will also commemorate The Beatles festival to commemorate 50 years of the once famous rock band … Read more 10.01.18 Uttarakhand (UKPCS) Current Affairs

07-08.01.18 Uttarakhand (UKPCS) Current Affairs

UTTARAKHAND   Early warning system helps farmers keep jumbos at bay   While the man-elephant conflict stands as one of the biggest challenges before the Uttarakhand Government, technology, the Animal Intrusion Detection and Repellent System, popularly known as ANIDERS, has ultimately brought some relief to farmers.   Wild elephants raiding crops and even attacking humans … Read more 07-08.01.18 Uttarakhand (UKPCS) Current Affairs

05.01.18 Uttarakhand (UKPCS) Current Affairs

UTTARAKHAND   Ban on entry of ‘outsiders’ into U’khand Sectt   The Uttarakhand Government has issued an order banning the entry of “outsiders” directly into government offices at the Secretariat, fearing premature leakage of information.   The order was issued in view of the fact that the agenda of Cabinet meetings on several occasions in … Read more 05.01.18 Uttarakhand (UKPCS) Current Affairs

01.01.18 Uttarakhand (UKPCS) Current Affairs

UTTARAKHAND   Tax cut on diesel, gas for indus units   In a significant decision the Uttarakhand Government has reduced tax on the diesel and gas available for the industrial units of the State. The Government would now charge a VAT of only 5 per cent per litre on diesel for industrial usage. The existing … Read more 01.01.18 Uttarakhand (UKPCS) Current Affairs

30.12.17 Uttarakhand (UKPCS) Current Affairs

UTTARAKHAND   Ncrb record will boost tourism in state   Security being a prime factor for determining the number of the footfalls of tourists, Uttarakhand is now well-placed, adjudged as the second best State next to Nagaland of the country by the National Crime Record Bureau (NCRB).    Now, winter in its thick, the State- lauded … Read more 30.12.17 Uttarakhand (UKPCS) Current Affairs

27.12.17 Uttarakhand (UKPCS) Current Affairs

UTTARAKHAND   Measles RUBELLA CAMPAIGN GETS 95% SUCCESS IN STATE   In the Measles Rubella (MR) campaign, Uttarakhand has achieved a commendable 95 per cent of success till date.  The campaign has achieved 100 percent success rate in the eleven districts of the State while 96 per cent success has been achieved in Dehradun district. … Read more 27.12.17 Uttarakhand (UKPCS) Current Affairs

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