Which of the following is the Radioactive isotope of Hydrogen? April 15, 2025 by admin A. Protium B. Deuterium C. Tritium D. Nichromium
The shielding Effect across the period __________? April 15, 2025 by admin A. Increases B. Decreases C. Remains Same D. None of them
d-block elements are also called as __________? April 15, 2025 by admin A. Inner Transition B. Outer Transition C. Alkali Metals D. Both B & C
The amount of Benzene is obtained from Coal Tar on its Fractional Distillation? April 15, 2025 by admin A. 1-2Kg B. 1-3Kg C. 1-4Kg D. 1-5Kg
Which of the following is a soft Coal? April 15, 2025 by admin A. Peat B. Lignite C. Bituminous D. AnthraciteBituminous coal, often called “soft coal,” has slightly lower…
Oxalate ion behaves as a ________ ligand. April 15, 2025 by admin A. Unidentate B. Bidentate C. Tridentate D. Hexadentateoxalate ion (ox) Oxalate ion is a bidentate ligand…
Coal gas is made up of mostly ________ & _________? April 15, 2025 by admin A. Hydrogen & Water B. Hydrogen & Carbon dioxide C. Hydrogen & Methane D. Carbonmonoxdide & water
Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____. April 15, 2025 by admin A. Methane B. Ethanol C. Acetic acid D. UreaUrea was the first organic compound to be prepared…
The product On the oxidation of 2°Alcohol is ________? April 15, 2025 by admin A. Aldehyde B. Ketone C. Carboxylic acid D. Ester
