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On 12 April 2018, the police said that Rakesh Kumar, who leaked the class 12 economics paper, had leaked class 10 mathematics paper also. [40] Consequently, the Central Board of Secondary Education has put in place a system of "encrypted" question papers, which are supposed to be printed by the schools half an hour before the exam starts. [41]
Another report from 2013 stated that there were 229 million students enrolled in different accredited urban and rural schools of India, from Class I to XII, representing an increase of 2.3 million students over 2002 total enrolment, and a 19% increase in girl's enrolment. [31]
The aim of this WikiProject is to organize and disseminate all polymer related information on Wikipedia in a coordinated fashion. At the moment, we are focusing on a few things (and please, be bold with adding new things to this list!
The climate of Rajasthan in northwestern India is generally arid or semi-arid and features fairly hot temperatures over the year with extreme temperatures in both summer and winter.
36.12 1.064 g/cm 3: 4.23 high boiling point dimethyl sulfoxide (CH 3) 2 SO 189 °C 46.7 1.1 g/cm 3: 3.96 reacts with strong bases, difficult to purify ethyl acetate: C 4 H 8 O 2: 77.11°C 6.02 0.902 g/cm 3: 1.88 reacts with strong bases hexamethylphosphoramide [(CH 3) 2 N] 3 PO 232.5 °C 29.6 1.03 g/cm 3: 5.38 high boiling point, high toxicity ...
In the above equation, T F is the normal freezing point of the pure solvent (273 K for water, for example); a liq is the activity of the solvent in the solution (water activity for aqueous solution); ΔH fus T F is the enthalpy change of fusion of the pure solvent at T F, which is 333.6 J/g for water at 273 K; ΔC fus p is the difference ...
The fluorite structure refers to a common motif for compounds with the formula MX 2. [1] [2] The X ions occupy the eight tetrahedral interstitial sites whereas M ions occupy the regular sites of a face-centered cubic (FCC) structure.
Lying between 12° 13´ and 13° 33´ North latitudes and 75° 33´ and 76°38´ East longitude, Hassan district has a total area of 6826.15 km 2. The geography is mixed with the malnad or mountainous region to the west and south west called Bisle Ghat and the maidan or plains regions in the north, south and east. There are some areas of ...