List of practice Questions

Which of the following is NOT a character of an ideal drug?
An acyl chloride is hydrogenated over catalyst palladium on barium sulfate to form an aldehyde. This reaction is called as
An element has a bcc structure with cell edge of 288 pm. The density of element is 7.2 g/cm\(^3\). What is the atomic mass of an element?
Work done when 2 mol of an ideal gas is compressed from a volume of 5 m\(^3\) to 2.5 m\(^3\) at 300 K, under a pressure of 100 kPa is
What is the secondary valence of Co\(^{2+}\) ion according to Werner's theory in [Co(NH\(_3\))\(_6\)]\(^{3+}\)?
Which of the following formula represents lithium imide?
Which of the following is NOT dihydric phenol?
Which of the following molecules does not contain oxygen?
Which of the following properties is of the thermosetting polymers?
In which of the following compounds intramolecular hydrogen bonding is present?
Which of the following compounds does NOT contain >C=O group?
Silver crystallizes in fcc structure. If edge length of unit cell is 316.5 pm, what is the radius of silver atom?
In gas phase, \( \text{H-O-O-H} \) bond angle in \( \text{H}_2\text{O}_2 \) is
If resistivity of 0.8 M KCl solution is \( 2.5 \times 10^{-3} \, \Omega \, \text{cm} \), calculate molar conductivity of solution?
Which among the following compound is NOT optically active?
Which of the following benzylic alcohol is tertiary alcohol?
Which of the following pairs of aryl halides can NOT be prepared directly by electrophilic substitution?
Solutions A, B, C and D are respectively 0.2 M urea, 0.10 M NaCl, 0.05 M BaCl₂ and 0.05 M AlCl₃. All solutions are isotonic with each other except
Propane nitrile on reaction with ethyl magnesium iodide in the presence of dry ether gives complex. This imine complex on acid hydrolysis forms
Which of the following metals is refined by vapour phase refining in Mond process?
Which of the following reactions proves the chlorinating property of phosphorus pentachloride?
What is the number of =N-OH groups present in dimethyl glyoximato?
An element crystallizes in a bcc lattice with cell edge of 500 pm. The density of the element is 7.5 g/cm\(^3\). How many atoms are present in 300 g of metal?
Which among the following carbocation is most reactive?
Identify the process of refining to obtain pig tin.