Documents Naphthaquinone synthesesis

Organic Syntheses, Coll. Vol. 3, p.465 (1955); Vol. 21, p.56 (1941). 2-HYDROXY-1,4-NAPHTHOQUINONE [1,4-Naphthoquinone, 2-hydroxy-] Submitted by L. F. Fieser and E. L. Martin.…

Education Cbse Class 12 Chemistry Sample Paper 2013-14

1.SAMPLE QUESTION PAPER CHEMISTRY (043) CLASS-XII – (2013-14) BLUE PRINT Time Allowed: 3 Hrs.Maximum Marks:70SAII(3)/ Value SAI based VSA (2 question LA (1 Mark) Marks)…

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APPLICATIONS Microwave heating is able to heat the target compounds without heating the entire furnace or oil bath This saves time and energy. However, due to the design…

Education Class 12 Cbse Chemistry Sample Paper 2012-13

1.SAMPLE QUESTION PAPER CHEMISTRY (043) CLASS-XII – (2012-13) BLUE PRINT Time Allowed: 3 Hrs.Maximum Marks:70S.No. UNITVSA (1) SAI(2) SAII(3) LA(5)1.Solid State4(2)2.Solutions3.Electrochemistry4.Chemical…